When I listen to a recording of a 18th century Danish fiddle tune, is it a bunch of notes and chords that can be imitated? Sure. And it can certainly be imitated by a professional human style imitator or an AI.
But I'm not just looking for a string of pleasant chords and tones to massage my feelings. The context is part of what it is. It's not really "content", it's communication. The guy who made it, wanted to say something. Something that was important to him, which he thought better put into music than into text. He's dead almost 300 years ago, but I want to hear what he wanted to say.
Which isn't to say there isn't room for AI-generated (or professional composer-generated) imitations. They're trained on the real stuff, it's the echo of real people we hear. But that's why it's valuable, not as generic "content".
Context is certainly important. Atleast for people who lived through times when art took human effort and was rare.
But what if upcoming generations see it just as something antique? Old concept thats dead because their concept of art/media has always been tailor made and generated for them.
Also who says the AI wont also generate the context. You will get some medival music with authors backround and everything. You might not even know the person didnt exist. The way AI is developing now nobody will care about AI just making things up on the way.
Seems like big capture of peoples minds by comporations.