It’s all so confusing now, so are we trying to include transgender? Or just include everyone in one fitting room?
The thing is, you can't say "women's" changing rooms are just for biological women and transwomen. Because how to you define "transwoman"? Someone who has had surgery to remove their penis? Or just someone who likes wearing women's clothing? What IS women's clothing? Should biological women with short hair and wearing trousers be banned from the women's changing?
Stonewall (the LGBT lobby group that has pushed these companies to quietly change their policies) actually defines "transgender" as follows:
Trans people may describe themselves using one or more of a wide variety of terms, including (but not limited to) transgender, transsexual, gender-queer (GQ), gender-fluid, non-binary, gender-variant, crossdresser, genderless, agender, nongender, third gender, bi-gender, trans man, trans woman,trans masculine, trans feminine and neutrois.
Note that they include "crossdresser" in this definition. So that means that "autogynephiles" (men who are sexually aroused by the thought/sight of themselves as a woman) are now technically "transgender", simply by having a sexual fetish.
More than 80% of transwomen still have a fully functioning penis, and statistically, transwomen as a group commit sexual crimes at the same rate as men. So why did we have single sex spaces in the first place? Not all men are predators, but pretty much all sexual predators are men.
And I haven't even discussed the rise in tiny hidden cameras, described as screws in the wall...... 