A successful 22mil won't half concentrate the mind of legislators.
And yes, it looks like the wheel is slowly rolling. So insurers are going - crap. Quick. Label everything neutral so that women can't sue us for being assaulted and men can't sue us for not being able to get their kit out in front of women. Because that's the first big issue.
And then it'll dawn slowly that crap, now a LOT of women are excluded from public places and public life, which their taxes are funding but they can't use, and it's particularly affecting vulnerable marginalised women which looks really bad in the PR and against claims of managing to be a decent politician, and sexual assaults against women (on an oddly biological basis) in these places have rocketed and they've become unsafe to use, women are getting really pissed off about this, and double crap they still have the vote .
And we'll re invent single sex spaces.