As a dev, there's still quite a bit ai can't do and will most likely not be able to do.
AI is good at solving old problems but it's not trained on anything new. Its good at boilerplate and templates, but not good at original material. If it gets tremendously better, and really does get to the point where it's better than we are at development, then the industry will shift into prompt engineering. But I can see a huge reduction of jobs.
If anyone wants to see it from the hours mouth:
https://news.ycombinator.com/user?id=photomatt
That's him.