I am sorry, but the Western Left isn’t even really a Left at all. It’s a fake Left more than anything else. The real Left looks something like those guys at the top. Their main identity is things like “worker”, “father”, “husband”, you know, normal stuff like that.
They don’t have fake identities like “White”, “heterosexual”, “male”, or “cisgender.” Those are not the sort of real categories you build a real identity on. You build a true identity on the things mentioned in the first paragraph.