I’ve seen some pretty compelling arguments from minority groups that step 0 can’t be done without simultaneously addressing the divisions you’re talking about. I don’t see why we can’t do both. I agree that these things are used and usually ultimately come from capitalism, but I think that recognizing and fixing those divisions is an integral part of dismantling capitalism.
Bruv it might be time to take a break from the Internet for a bit and focus up on your personal life, this seems like real hardcore bad world syndrome and, while I feel you, I really do, this comment sounds like your mental health is in a bad place and you might want to take a break.