I think fundamentally this approach is flawed for anything more complex than a simple endpoint. AI is already really good for throwaway code, that is very clear, it is also decent if you watch it like a hawk.

However, the complexity is still not handled super well, as you need to spend more time in code review and testing to make sure all edge cases are covered and the general module interconnection is decent. Ideally we want to modularize and make the breaking surface very small, but often it is not possible.

I think the next step is to fully remove people as accepting changes manually is just too brittle; I also think it is probably possible to do with the current tools but needs a very different approach from the current meta of highly specific docs.