> Something like that is already happening with video games and game engines. When you talk with other game developers about making a game "from scratch" the first question they ask is "why?". Why bother making your own engine if there's already Unity/Unreal/Godot?

There will still be people, that will do things "just because". Why write a new kernel, when Unix already exists? People will be creative and social value of doing something new (with or without use of AI) will be high. Performing will be valued a little more than now. I'm pretty sure there will be counter-culture of people appreciating visual and music art that is not touched by AI, because there are always some counter-cultures. People like doing art just for the sake of doing it, not only for recognition. There will be wealthy people willing to buy such "unique" pieces.