> Given unlimited money and time, many engineers, arts, etc will write and rewrite something to perfection

This is a common trope, but in my experience many engineers I met know that's not how a business runs. Dealing with the constraints and weighing them out is one of the essential skills of any engineer. Knowing when a product is just good enough is one of the things that make you senior.

The usual person that believe in the trope is the one that wants something with short-term budget, but with long-term quality. Lot of engineers know the triangle of budget-scope-time. But a lot of managers want to have the cake and eat it too. When they ask to reduce time and the budget and the engineer ask what to reduce in the scope, they get all vague and shifty.