Aside from the anti-labour implications of this stuff, even as a consumer it is horrifying to imagine a world where we are constantly questioning whether or not some media was generated by AI. There's something violating about it.
I don't care if a machine learning system is being used in some very self-contained way, like to do basic voice-to-speech in a game with a lot of procedurally-generated text. That can even be an important accessibility feature.
However, as soon as it's being passed off as a real human performance with emotional depth and authorial intent, it's gross and I don't want it in my brain.