The conversation here encapsulates one of the main issues with this situation.
In ye olden days. People can and did set up effects, groups, meetings for certain groups of people.
The socially accepted and socially enforces approach was that you didn't go to things for groups you were not a member of.
Elderly women didn't rock up to groups set up for elderly men (there's one of those groups locally to me).
People who were not refugees from Syria didn't go to groups for refugees from Syria.
Men did not go to groups for women to meet and socialise with other local women.
Etc etc
Unless they were like Marla from fight club which I imagine was uncommon but they would have been given short shrift.
Those social conventions all remain in place bar one. One. Not two. Elderly women in I'm sure wouldn't attend a group for elderly men. Wouldn't think if it.
But for one case the convention no longer holds. And the change in convention came suddenly, with no discussion, and with massive backing for anyone who got told no.
Policies were changed across the board. GG, YHA, sport, school facilities, who goes to a female prison, prized and competitions for women, all women short lists. Language, definitions, law was misrepresented/ lied about. History was rewritten without a second thought (GG has apparently always been single gender not single sex!!!???!).
And so on.
In ye olden days men who were enraged by women being allowed to have 'special treatment' by having things away from men used to eg complain about the being an hour swimming for women only. And sometimes this led to then being cancelled even though they were totally lawful and presumably attended well enough to make them worthwhile.
I've heard plenty of bog standard middle aged white blokes (work) complaining about 'hang gliding clubs for Muslim women' (imaginary), how women are being unfairly advantaged over men at work (40% pay gap about 80% male workforce, male CEO etc). Etc etc
Loads of men have always resented women doing things or our issues being discussed. See the ddos attacks, the invasions from male dominated sites, etc etc for years and before this particular issue was even on the agenda.
Now, and only with things for women and girls. Males shout for and get access.
They don't set up their own things oh no. That's not their job is it. Women are the ones who are expected to drive volunteering, charity, helping others etc etc. And it's not right to have stuff for us which leaves men out. Bloody selfish who do they think they are?
So now tada! No problem. Go where you like and join whatever you like. If challenged then they are exclusionary, bigoted. And their group or whatever should either change or close. Fast.
The approach that males being denied is the worst kind of hate extends to contact sports, prisons and secure mental health wards.
The fact that this is what loads of males have always wanted, is a handy coincidence as that's what the trans activists with support from everyone to the police, the NHS, schools, clubs, etc etc have given them.