Because having transphobic views has been tolerated on this board, more so than any other bigoted view. Hell, there was a moderator, @RickJay, who participated in the misgendering and “transwomen aren’t women” crap. Which told me that nothing was going to be done since you had a moderator on your side in that discussion.
You and your “sisters” are transphobic and hateful, and you back up your arguments with cites from transphobic sources and believe that justifies it. It doesn’t.
And yes, I have said that I care more about the rights of trans women in the sports debate since we are the ones being discriminated against. It would be like me advocating for Black rights and someone else saying “What about the white people who will be affected?”