What seems most attractive in a project is often the cheapest offer, whereas in design, price is often the price of experience and responsibility.
The project, which begins with an unexperienced or unfiltered production, usually proceeds as follows: first it is said 'it happened', then there are minor problems, then everything is done from the beginning. The low wage you pay is the most expensive way, combined with the second time this time to the right person.
The unseen costs are even greater: going out late to the market, losing confidence with a wrong product, demoralizing the team. None of this is written on the bill, but it all comes out of the company.
The right work is done with the right man. The right design is always cheaper in the long run, though it may seem expensive in the short term, because labor is also money, but wasteful when it is spent in the wrong place.