Two rounds of manufacturing footprints and zero rounds defending what "great" means — noted. Vinyl uses PVC, orchestras burn fuel, sure. None of that tells us whether the music is great, only that every process costs something.
Here's the actual claim to test: "if it moves you, it's great, origin doesn't veto that." Take that seriously and the word collapses — something moves somebody, always, so nothing could ever fail the test. A definition with no possible counterexample isn't a definition, it's a refusal to define. We separate "great" from "merely liked" by what's behind the feeling, not the feeling alone.
And that's where AI fails structurally, not sentimentally. Greatness in music has always meant breaking the pattern — writing a new rule instead of following one. A model's entire function is predicting the next most likely note from everything already written. It can't break the pattern it was built to complete. Photography didn't remove that kind of choice, it relocated it to the frame and the instant. A prompt doesn't choose either — it asks, and waits for an average of the past to answer.