As a vegan tankie, I’m more than happy to welcome anyone who is passionate about justice and equality. If you think for yourself rather than just following and upholding arbitrary social norms, you’re going to get pushback from the people who believe in those norms. Whether the norms in question are the needless industrialized mass slaughter of animals, or the needless industrialized mass slaughter of the victims of US imperialism. And it’s much easier to have meaningful, higher level discussions among people who share certain common values, so you’re not having to constantly refute the same shitty low effort talking points over and over.