Fair point on disclosure in general. But the CGI and ingredient analogies don't hold, because those labels describe objectively verifiable facts, while "AI vocal" has no validated operational definition anyone could enforce consistently. A pitch-corrected take, a vocoder, a sample-library phrase, a synthetic model, where's the line? That's not a symbolic objection, it's an engineering one. And the Drake case actually undercuts your harm claim, since the confusion got caught and corrected without any rule. So the burden stays where it belongs: show replicated evidence that labels reduce deception. I've seen none.