Stonewall have implied that it is discriminatory to exclude men from women's spaces. Not all men, obviously, only those who tell women that they are women.
This is not the case. The comparator, without a GRC, is those other men.
The idea that it is discriminatory to have a single sex facility has been defanged by this announcement.
Many people assumed that any man demanding entry to female only facilities, already had a legitimate and legal right.
It's not the case. Even with a GRC. But discussion of legal changes of sex, versus self ID, is what is needed for the public to understand.
Plus they specifically mention prisons.
At the moment, men are self id-ing into female prisons.
Would the prison service still allow this, once the fear of being thought discriminatory is removed? Why would they? I'm sure it's a complete pain in the arse.
TRAs deciding they don't give a fuck what the government wants of the public wants, they're going to do it anyway, is not going to carry the same weight as it has before.