That's why it's the dream.
I mean, even if it's just a pastiche machine, I do believe that people could use it to make new and interesting music, just like they did with sampling.
But yeah, music is so accessible and there is so much new music all the time that if all, or most, of what AI is being used for is to make even more of the same stuff we're already awash in then banning it is necessary curation.