I feel like the communist party optics detracts from the messaging here. Basically nobody who is sympathetic towards socialist let alone ML anti-fascist groups needs to be convinced to not be okay with discrimination against trans people. We need a true populist call to the American public that any big government that comes after trans people will eventually come for them and that we need to fight together regardless of politico-ecenomic ideology, because human rights are being violated and concentration camps are right around the corner.
This instead works as a call to antifa supporters to reinforce the us vs them where the them includes everyone who is right of smashing capitalism. And not only do trans people include lots of people who are right of fully dismantling capitalism, but potential allies definitely do.