There's a lot of code I never wanted to be an expert on. I might care about an algorithm. I might care about the UX. There are other things I might let an AI tackle because I don't care about them.

That is a problem though with AI currently. E.g. I've found a severe issue with Claude Code and prose writing when trying to make an explainer site. Instead of "plain" english it likes to use "flowery" phrases and "punchy" statements. This forces the user to spend extra time thinking about it.

And code comments are terrible. It can use 3 paragraphs to describe something when only one sentence is enough. Then further agents (or humans) have to waste their context window to figure out what the "riddle-ly" worded sentences mean.

But the things you care the most about, the AI doesn't unless you tell it to care. And even then, you have to be very careful because it acts more like a contractor with the potential to stop in the middle of a project (lack of tokens) and leave it in a very bad state until it's complete.

Or worse, it forgets what you want and does it's own thing for a while until you remind it.