I just want to pee

You can understand how poor conservatives can get edgy. Years ago, transsexuals transitioned, changed their names and disappeared into the background while part-timers had clubs or carefully planned outings hoping to stay under the radar.

Now with increasingly open expression of gender variance by younger people they are in full panic mode. Thus there is a cocktail of religious dogma combined with the power dynamics inherent in gender such that women's spaces suddenly become an issue of both concern and fear mongering

Never mind that you cannot easily or perfectly police everyone. I mean yes, a burly man in a beard in a tutu is conspicuous enough but they are not typically the ones trying to use the women's bathroom. Instead it is most often a transgender person with varying degrees of blending ability trying to pee and get out. Thus, taller or more masculine appearing genetic women have been singled out by transphobes for being men but that is the price you pay for naturally-occurring stupidity. 

I recently saw a snipet of a video by a conservative barbie bemoaning single sex public bathrooms with stalls with doors that go to the floor. It seems nothing makes these people happy because it is not about that. It is about finding reasons for eradication.

Fear in some people is baked in through limited education and lower than average IQs so the only thing to be done is to shame their behaviour by having it be deemed aberrant by a majority which has already begun to happen.