@Moonkissedlegs Hmm. I absolutely agree that its ciswomen feminists who support sex-based protection who get the brunt of the insults from the other side. Men, as always, get away with a lot more.
I don't agree that anyone should be expected to accept anyone as a sexual partner, or be attracted to particular genitals which don't match their preference.
All that is true, but it didn't answer the question:
Are there any steps transwomen could take that would satfisfy you that they identify as women, or is that you don't think transwomen are women and should never be allowed in female spaces?
I suspect your answer is nothing, and no and you want sex-based segregation of all changing rooms and bathrooms.
Just to make it fair, I'll answer from my POV. Based on what has happened in the rest of the world, I am happy with self-id for men and women. I prefer a pragmatic solution to the changing room issue, which is unisex facilities. Our local swimming pool has small and large individual cubicles and you can change in them. If you frame the issue as "I don't want to see a particular type of genitals" this deals with the problem.
I am in favour of the current law on sex-based protections, think trans bathroom panic is ridiculously inflated, when there are so, so many ways men can abuse and mistreat women which don't involve a convolluted and unlikely scheme of pretending to be transwomen. The alternative, (checking suspicous peoples' chromosomes at the door?) is completely unworkable, discriminates against people who are not typcial of their sex, or have atypical gender expression.