Why does a capable business owner, who works hard and knows the trade, end up with thin margins and customers who are hard to win?
Often the answer lies in the initial motivation: the reason that particular industry, that product, that way of operating in the market was chosen. Some of these motivations seem rational but are in fact recurring traps. This article examines five of them, with the mechanisms that make them dangerous and the questions to ask yourself to avoid them — or to correct them, if the company already exists.
Copying a product or service that already sells
The first mistake is conceiving the company by imitation: you see a business that works and conclude that, by replicating it, yours will work too. It is the reasoning of someone who opens a café because the one down the street is always full, or enters a foreign market because "other companies in the industry already sell there."
If a product sells well, why shouldn't mine sell well too?
Because observed success can't be replicated by simple imitation. The reasoning trips over two distinct obstacles.
- The psychology of buyers: people switch suppliers far more reluctantly than you might think. If the competitors you want to imitate don't hold a strong position in customers' minds, you are entering an undifferentiated market, where competition is played out on price: a lot of work, little profit. If instead they do hold one, their success comes in large part from the brand — and a brand, by definition, can't be copied.
- The submerged part of the iceberg: what you see from the outside is the tip of a system. Below the surface there may be substantial capital, relationships built over years, an already loyal audience. Those who replicate only the visible part start without the elements that made the original model sustainable.
The point is not that imitation is always doomed to fail: it is that a superficial look at a competitor is not market validation. Before committing capital, it pays to test demand methodically, as described in the guide on how to start a business.
Turning your passions into a business
The idea of doing what you love so you never have to work a day in your life is one of the most quoted and least tested slogans in entrepreneurial culture. Following your passions and building a profitable business are often two different paths, and you can rarely walk both at the same pace.
Isn't being passionate about your work an advantage?
It is, but it is not the same as turning a passion into a job. Business follows economic and financial logic, competitive logic and the logic of scalability; passions don't. Someone who loves animals and opens a business in that field soon faces compromises — financial, organizational, sometimes ethical — that risk ruining both the business and the passion. Someone who opens a café because they "love being around people" discovers that daily contact with customers and suppliers, plus grueling shifts, is very far from the sociability they imagined: it is not unusual for the passion to have turned into impatience after a couple of years.
The more solid alternative reverses the relationship: instead of forcing yourself to earn a living through your passions, build a business — chosen for market reasons — that generates the resources and time to pursue your passions freely, without having to monetize them. A company conceived on a market insight keeps passion in its place: as personal energy, not as a criterion for strategic choice.
"I do what I'm good at": the business owner who stays operational
The third mistake is the most widespread among craftspeople, technicians and professionals: opening a business to practice on your own the trade you have mastered. The implicit reasoning is: "I'm better than my competitors, so my company will do better than theirs."
Isn't being the best at your trade a guarantee of business success?
No, because it confuses two different roles: operational competence and the ability to generate profits in a scalable way. This is the distinction at the heart of Michael Gerber's The E-Myth Revisited, according to which many small businesses are started by a technician who knows how to do the work, not by an entrepreneur who knows how to build a system that can run without them [1]: this is the author's observation, not a measured quantification. Whoever founds a company shouldn't be its production manager: they should be its business owner. When the two roles permanently coincide, two predictable consequences follow.
- The bottleneck: the company can produce only as much as the business owner can work. Soon a fork in the road arrives: grow by hiring and delegating (with the stress and risks that entails) or stay small (giving up the margins of a larger structure). Many stay stuck halfway, at the worst point on the curve.
- The absence of entrepreneurial work: the time absorbed by production is taken away from strategy, marketing and business development. The typical result is an excellent product or service with no clear idea of how to leverage it, differentiate it and bring it to the right customers.
This mistake rarely leads to rapid failure: it leads to slow attrition, with unsustainable work rhythms and revenue that grows only in proportion to the hours worked. The difference in mindset comes down to this: the tireless worker produces one and earns one; the business owner builds a system in which effort and results are no longer tied one to one. Stepping out of the operational role requires documented processes and progressive delegation — a path that must be designed, not put off until "there's time."
Copying an existing company with a few small differences
A more sophisticated variant of the first mistake: not replicating a business as is, but copying an existing company and "improving" it with a few differences. It is the typical path of the former employee who opens a carbon copy of their old employer's business, convinced they can do the same thing a little better.
What's wrong with differentiating yourself from the company you copy?
The problem is not differentiating yourself: it is the kind of differences you choose. The most common ones — "I do the same thing but I cost less, I'm faster, I'm more available" — are unsustainable differences: in practice they mean "buy from me because I work more and earn less." A differentiating attribute of this kind doesn't build a positioning: it traps the business owner in a spiral of maximum effort and minimum results, squeezing margins, free time and cash flow.
Then there is a deeper problem. A business strategy is like a chef's recipe: copying the visible ingredients isn't enough, because the difference is made by elements that can't be seen from the outside. The visible ingredients — product features, positioning, slogans, advertising tools — are easy to imitate. It is the invisible ingredients that decide the outcome, and there are at least five of them.
- Momentum: the drive with which the original company entered the market. Experience in mature markets suggests that revenue tends not to be distributed in proportion to the order of arrival: whoever is perceived as first or second captures the largest share of demand. The momentum of those who arrived first can't, by definition, be copied.
- The business model: how the company really makes money. Osterwalder and Pigneur describe it as the set of building blocks — customer segments, value proposition, revenue streams, key resources and activities — through which a company creates and captures value [2]. From the outside you see only one of them: the main sale, not what happens before and after — entry products, hidden margins, recurring revenue. Copying only what you can see is like copying the dish without having the restaurant to serve it in.
- The audience: many companies work because the founder already had a following — loyal customers, a reputation, a network of contacts. Starting without that audience means leaving behind a detail that carries as much weight as a load-bearing pillar: the same cake, baked in a toy oven instead of a professional one.
- The founder's skills: accumulated know-how is useful not so much for charting the initial course as for making the constant micro-adjustments that experience suggests. It is the pinch of salt that doesn't appear in the written recipe and that only someone who has cooked it a hundred times knows how to measure.
- Capital: available funds are the backbone of the most ambitious business models. Many of the most imitated companies in the world burned through huge amounts of capital for years before turning a profit. ISTAT data on business demography help size the risk: in Italy, less than half of new businesses are still active five years after they start — of the companies founded in 2018, 48.2% were still active in 2023 [3]. It is reasonable to assume that running out of funds plays a significant role in many of these closures: the oven's heat runs out before the cake is baked.
Two seemingly identical businesses don't reach the same destination: the one that gets there is the one with enough fuel to complete the journey.
Selling something that doesn't exist yet
The last mistake is the mirror opposite of the previous ones: conceiving the company around a product or service that doesn't exist on the market, convinced you have found an empty space that everyone else has ignored.
If no one sells it, doesn't that mean the market is open?
Before drawing that conclusion, it is worth asking the opposite question: why doesn't this product exist yet? Why has no one, among thousands of entrepreneurs and established companies, ever invested in it? In most cases the answer is a lack of demand: the need exists only in the head of the person who had the idea. Markets are full of ingenious inventions — the gadget that solves a problem nobody feels — that never found buyers.
And even in the rare cases where the insight is genuine, the most concrete obstacle remains: creating a new market category costs far more than launching a product in an existing category. You have to educate the public, explain the problem before even the solution, build an entire set of perceptions from scratch. These are paths that require heavy investment and long timelines — and those who start alone, without proportionate capital, risk running out of fuel at the first of the journey's hundred stops.
The test, once again, is validation: don't ask yourself "is this idea brilliant?" but "are there people willing to pay, today, for this solution?" If the answer can't be verified with pre-orders or concrete commitments, the idea is not an opportunity: it is an untested hypothesis.
What to do if you recognize one of these mistakes in your company
A thought experiment helps clarify things: if a hurricane destroyed the company tonight and you had the capital to rebuild it from scratch, would you rebuild it exactly the same?
If the answer is yes, there are two possibilities: either the company truly delivers the results and the freedom you want, or you lack awareness of the mistakes it rests on. If the answer is no, the distance between the company you have and the one you would rebuild is the map of the work to be done.
Correcting a mistake in how a company was conceived doesn't necessarily require starting over, but it does require an uncomfortable step: letting go of the beliefs and paradigms that produced the current company. What built the problem is unlikely to solve it. In practice, the correction path involves three levels in sequence.
- Demand validation: verify — through structured conversations, pre-orders, concrete commitments — that there is a market willing to pay for the current offer or for a reworked version of it. It is the same protocol that applies to those starting from scratch, described in the guide on how to start a business.
- Sustainable positioning: replace unsustainable differences ("I cost less, I do more") with a differentiating attribute that the market recognizes and that isn't paid for in margins and working hours.
- Stepping out of the operational role: design the transition from the business owner who produces to the business owner who builds a system — documented processes, progressive delegation, protected time for strategy and business development.
Mistakes in how a company is conceived have one feature that makes them less serious than they seem: they are recurring, documented and therefore recognizable. The real cost is not having made them — it is continuing to correct their symptoms without ever looking at the foundations.
FAQ
What are the most common mistakes when starting a business?
The five most recurring are: copying a product that already sells, turning a passion into a business, opening a company to keep practicing your own trade, imitating a competitor while adding unsustainable differences, and selling something that doesn't yet exist on the market. They share a common root: an initial motivation that seems rational but has never been validated with market data.
Is copying a company that works always a mistake?
Not necessarily: the problem is not imitation itself but superficial observation. From the outside you see only the visible part of the model — product, prices, communication — not the elements that make it sustainable: momentum, the full business model, an already loyal audience, the founder's skills and capital. Before replicating a model, you need to validate demand independently.
Is it possible to build a business on a personal passion?
It is possible, but passion and profit follow different logics: business follows economic and financial, competitive and scalability criteria; passion doesn't. The more solid alternative reverses the relationship: choose the business for market reasons and use the resources it generates to pursue your passions freely, without having to monetize them or subject them to financial compromises.
How can you tell whether a business idea really has a market?
The useful question is not "is this idea brilliant?" but "are there people willing to pay, today, for this solution?" The answer has to be sought through concrete checks: structured conversations with potential customers, pre-orders, purchase commitments. If demand can't be verified this way, the idea remains an untested hypothesis, not an opportunity worth committing capital to.
Sources and references
- Gerber, M. E. (1995). The E-Myth Revisited: Why Most Small Businesses Don't Work and What to Do About It. HarperBusiness. — Foundational reference.
- Osterwalder, A., & Pigneur, Y. (2010). Business Model Generation. John Wiley & Sons. — Foundational reference.
- ISTAT (2025). Demografia d'impresa. Anni 2018-2023, Table 5 "Tassi di sopravvivenza delle imprese nate nel 2018, 2019, 2020, 2021 e 2022 negli anni 2019-2023 per macrosettore", "Totale" row. https://www.istat.it/tavole-di-dati/demografia-dimpresa-anni-2018-2023/. Accessed: 09/22/2026.