There is indeed a market for people who don't care what is playing or who made it, and just want to hear the same familiar generic chords, rhythms, and vocals of whatever genre(s) they've grown up listening to. Not to be too blunt, but some people have no taste, and yes, they can eat slop and not notice the difference. Ok, good for them.

But those people are throwing fertilizer on AI weeds that will consume all the water and sunlight that nurtures actual music. That is really a problem.