> For one, there are objectively detrimental ways to organize code: tight coupling, lots of mutable shared state, etc. No matter who or what reads or writes the code, such code is more error-prone, and more brittle to handle.

Guess what, AIs don't like that as well because it makes harder for them to achieve the goal. So with minimal guidance, which at this point could probably be provided by AI as well, the output of AI agent is not that.