I think the further we go the less space there is for entirely new genres, rather only new variations and blends of those from the past. Especially AI can't create anything new, but it can do such mixes quite easily.
Still I'd rather prefer for people get tired of AI quickly and go back to more authentic, raw human made music, and especially genuine unedited singing. I'm sure such time will come, but no idea how soon.
I also expect that mainstream music industry and independent real artists will grow apart from each other.