Live4weekend: yes, I totally agree with your point about “bad faith actors”.
The very small number of transsexual people in society (mainly men) have, in recent years, conducted their private struggle with dysphoria in a discreet, private and low key manner. Just as you would expect of any individual living with such a difficult condition.
No public declarations of being stunning and brave, and demanding validation from others. No flip flopping between male and female names and pronouns. With genuine dysphoria you are repelled by your natal sex, you don’t identify with it when it suits you to keep your job, or to be accepted by a certain group. It’s not costume you remove, it’s a deeply troubling psychological condition.
So yes, no need for a change in the law. The law is clear and works well; female only spaces for the female sex. And to those saying what about men sneaking into spaces. or pretending to be trans men etc. This is even more reason for robust safeguarding. Just because I know there are burglars about I don’t throw my hands up and say sod it, let’s just leave the front door open.
I believe decent biological men do not want to enter/share spaces with biological women. They understand and respect why women don’t want men there. If a man is prepared to trample all over the reasoning behind single sex spaces, I think it’s a legitimate question to ask why.