It's an interesting philosophic question. LLMs tend to be overly verbose and defensive in coding. It's not a ton of extra complexity but it makes the code harder to follow for a human. But if a human is not writing the code how much does that matter?

I agree that they have gotten shockingly good. It's been a long time since I've seen them do something that is objectively wrong. Once we get closer to the "too cheap to meter" cost level things will change radically again.