I feel like the thing like you can easily divide things along the lines of 'art' vs 'consumption'.

A lot of people including myself enjoy music because it's so intimately human, the flaws and all. It's someone putting a bit of themselves into every piece they create, and people look for things that resonate with them.

AI music however is purely about consumption. It's not something made to be remembered or cherished. And the more you integrate it into your music, the less and less of yourself you put into it and the less reason for anyone to bother. I could just ask whatever AI to generate generic rock music inspired by the beatles and remove you from the equation entirely and have the same experience. Everything gets amalgamated into the exact same thing with all of the imperfections sheared away.