"Nothing About Us Without Us"
Disability rights groups are pretty formidable, and although there is still a lot more to be achieved, disability activism has made huge steps for disabled people's participation, access and choice in the last thirty years.
It's incredibly unfair that disabled toilets are used in this way, although so far I've only heard TRAs complaining about using toilets intended for disabled people as though it's an insult, when in fact it's disabled people's rights which are being taken away. I'm very glad that this is being talked about.
Disabled people's toilets are not a spare or third place.