The very notion that transphobia has to be a tool of the bourgeoise ( explicit othering a group to blame for the problems of another group … where have we seen this before?) is so ludicrously dumb.
Transphobia exists because human nature is to other the thing you don’t understand, human intelligence is rooted in trying to learn about the thing you don’t understand. Transphobes and most conservatives are too afraid to go from fear to understanding. It’s why their views become stronger and more extreme against their opponents views who change with knowledge.
This doesn’t have to do anything with class, it can have parallels and be exacerbated by class struggles but Jeb Goatfucker doesn’t care if you’re rich or poor if you are trans then he wants you dead.