This seems like a good idea on its surface (even to me). But in every case I can think of where an algorithmic approach was taken to producing "high-quality" "high-value" artistic content, it's produced things I have zero interest in that the greater population seems to dutifully consume and not even really enjoy all that much.

Youtube is positioned to take a similar approach, and it turns out the formula that works the best is sociopathic narcissists of a certain age with certain facial features producing 10-minute videos of rats getting tasered 7 days a week.

I think this might be a situation where the gap between what people want, and what people will consume, is very wide. And the algorithms know how to produce what people will consume, but they do not know how to produce what people want.