Musician here. While I agree with you that there is a nearly endless heap of music to dig through, I think it's interesting to think about the possibility of hearing genre crossovers and styles that don't yet exist.

As an aside, a lot of musicians seem to dislike this kind of technology, but I never saw music as a competition. I don't care if some inexperienced kid is generating bangers from his bedroom even though he can't play a single instrument. It's just something else to listen to. I write music for me.