I suppose anything is possible, as the past decade or so has horrifyingly demonstrated..
But stepping back and trying to be objective - this is all about toilets??
It's not about not being allowed vote, or only being allowed to shop for groceries between the hours of 8am and 9.30am, or having to step off the pavement to allow Gender Critical woman to pass, or being forced to tidy litter from the side of the A13 for 10 hours a day using only a hall-marked silver Georgian sugar tongs...
It's not even about toilets, as in 'we physically can't use them' - which was the origin of the campaign for accessible toilets for disabled people which started in the 1960s - it's about which toilets they prefer to use, for very their own very abstract reasons.
I'd like to think that they'll be told to feck off and stop bothering us reframe their trauma that they don't have a case, but like I said, anything is possible🙄