Vestal it's not 'me' identifying that way, it's a whole wave of feminism that came about after radical feminism 'ended' (like it clearly didn't end but a new wave did start) in the 80s. You can disagree, and think that your feminism is the one true feminism, but academics, theorists, many many women, would disagree with you.
Sports: The one thing that I agree with you about. I think it would be entirely reasonable to keep sports segregated by sex, or to require a certain level of hormones or some other measure (I'm not a sports official or endocrinologist) to keep things fair.
Showers, changing rooms, rape crisis centres and refuges are all covered in my previous post. Organisations should be required to make changes to make their facilities more inclusive, including for disabled people (no cubicles even for disabled people Anlaf that's terrible).
Any space that requires you to be naked in front of other human beings with no alternative is horribly old-fashioned.
Forgive my potential ignorance, but is the problem with crime stats that it will make it seem like violence is more even than it is? I guess that could be a problem. Do you think criminals will care, or do you think trans women are inherently MORE criminal than men? Because a trans woman who is also a criminal could still go through the current regulations to be viewed as a woman legally, so that problem I suppose already exists (if it's actually a problem).
Do you think criminals are going to apply for a GRC before they commit a crime, just to have that crime recorded as being committed by a woman? Why?
What are prisons in the UK like, do you just share a room with one other person and are you locked in that room for extended periods of time? Or is it a sort of "orange is the new black" situation with dorms of multiple women and a guard available. If it's the former, I can see why a person may pretend to be trans to infiltrate that prison to get alone time with a victim, if it's the latter...they wouldn't have much opportunity to assault someone without other people being aware and then getting in trouble for it.
Prison rape, any rape, is a horrific crime, but you're putting the cart before the horse by arguing against improved treatment of the trans community just in case some perverts try to game the system.