Having AI create music frees us up to do other things with our time.
The reasons I don't do music full time are purely economic ones, far from wanting to 'free up' my time to do other things with AI music I'd rather have more of my time occupied by working on music. I want AI to automate the things I don't want to do, I want it to automate the mindless drudgery that is required to exist in a society. Automating art so that I have more time to work is a philistine position in my view, and one which reveals a somewhat dystopian vision of humanity's relationship with both art and work.