How is it segregation? There are disabled bathrooms, family bathrooms, gendered bathrooms, genderless bathrooms.
I don’t see how adding trans safe spaces is segregation. But that is just me.
Disabled washrooms are for a physical need for support etc.,
Gendered bathrooms is what we are talking about. The idea is that transwomen are women. Transmen are men. And they use the gendered bathroom that aligns with their gender identity. Trans safe spaces, goes against this idea and puts them in a separate "gender" category, which does not exist. That would be problematic.
The goal should be to get creepy men out of women's spaces, not keep transwomen out of women's spaces. Which is why am thinking if there should be a certain point, where a trans person should be considered "transitioned".
I mean if this transwoman below showed up in the women's washroom, no one would really have a problem with it: