Maybe I'm just not as emotional as you. Could definitely be the case. Even before AI music I never cared much about lyrics. Nor artist names beyond finding similar music to a song I like. I listen to music for the sound, which does elicit emotion and feelings that are more enjoyable or less depending on my mood, but I don't care about the story being told.
I still don't think you're saying anything that refutes the geometry of sound argument, however. If you heard an AI song you liked, and didnt know it was AI, and found out after the fact, would you be rational enough to accept you could be wrong? Or would it turn you off to the song irrationally?