I don't really have more than eye-rolling for pop stars raging against the machine until money falls out. It's pretty spergy to think pop stars are dancing monkeys who shall not have opinions as citizens, and 9 times out of 10, anyone who is really pissy about celebrity endorsement is suddenly super okay with some dipshit actor or singer or reality TV star on their own team.
Allred, and the like, though. It's like... he's so fucking nuts that he's basically engaging in celebrity worship. Like, it's not just that he cares what Beyonce or Taylor Swift says, but that he is so invested in the importance of music product, that he's internalized his idea of Beyonce. The Beyonce in his heart, who exists as sort of weird mental projection of all his retaliatory rage about being alive, is more real to him, closer to his heart, than the actual people around him.
So, Taylor Swift, up there on pop star Mt. Olympus with her, is personally insulting him.