And yet many people listen to AI music, some examples on HN even [0], one of the main reasons being it can create songs tuned to very specific niches that cannot normally be found much. I also have found very entertaining videos and content made with AI, such as Pokemon "nature documentaries" [1] and I imagine people in the future will want to see an AI movie if it appeals to them, because it's content that would otherwise be too time consuming or unprofitable to create without AI.
That is to say, it is unwise to dismiss what the mass populace will do simply because it doesn't meet one's internal threshold of quality; many don't give a shit about quality.