I agree. The first time you try to make a new type of thing, it takes a lot of trial and error to understand the domain and get things working. But once you’v

I agree. The first time you try to make a new type of thing, it takes a lot of trial and error to understand the domain and get things working. But once you’ve done that and understood the domain, you can usually do much much better with a second greenfield attempt, completely from scratch.