Which puts the label "AI made" on it and that changes the listener's perspective. In the example given, the listener had a strong emotional reaction to the sound, but after they put the "AI made" label on it, they suddenly convince themselves to not have that emotional response anymore.
No, that's not the causality. They put the AI label on it and they change their perspective, but the bulk of the perspective change is not specifically because AI, it's because the specific person they felt a connection to doesn't exist. You could get a similar reaction with an extremely impersonal but non-AI method of making a song.
I'm not the one complaining. I have no emotion in this. What conflict do you think I have internally?
You're criticizing an overly simplified version of the actual argument, and I'm trying to help you understand the actual argument.
You could criticize their actual argument. I think there could be a healthy debate there. Their argument, about being disappointed there is no actual author you could have a meeting of the minds with, is something that matters different amounts to different people. Even if you still dislike that argument, it's something you can't dismiss as a mere prejudice that got intellectualized.