[BBXX]

Look, I think this all really boils down to whether you believe someone's gender is based off their biological reproductive organs and chromosomes, or if you believe gender is separate from sex and someone can be a woman regardless of what they have between their legs.

If the former, then you'll never ever see a trans person as separate from their biological make-up and so the idea of a trans person being in the same safe spaces as biological cis women is an issue, of course, because ultimately to you they are and always will be a man.