I'm seeing the same thing. Of course, it's always possible that AI capabilities grow significantly from here and this worry is moot (and there will be other things to worry about, like whether I'll have a job). But seriously, after a while AI generated codebases really fall apart.
It's a bit of cope from me that this problem won't be solved in the future, but I'm also really disappointed with how many people really do not care about writing high-quality software that is easy to understand, performant, and resilient to bugs. Like, why did you decide to work on software in the first place?
I think we're going to see some pretty careless mistakes in the future that will result in a lot of pain...