> There's a middle ground of "written by human and LLM together".

Absolutely, but I’d categorize that ‘bit’ as the innovation from the human. I guess it’s usually just ongoing validation that the software is headed down a path of usefulness which is hard to specify up-front and by definition something only the user (or a very good proxy) can do (and even they are usually bad at it).

> but I’d categorize that ‘bit’ as the innovation from the human.

Agreed.