There are a numbers of transwomen in the UK who have made a point of still using the male facilities.
This is because they recognise their sex even though they wish to have a different gender identity.
So when we have this rather stupid argument about 'true trans v fake trans', I'll simply ask why is gender even relevant when we are talking about sex based provision.
Why is it the responsibility of women to be nicer and not for men to be nicer?
Why is it that the argument that men are a threat to transwomen is acceptable but the argument that makes accessing the female facility is not acceptable?
Bottom line here: transwomen can use the male facilities. Why do they choose to use the women's which is known to increase risks to women because it in effect opens up access to all men whilst making it much harder for women to challenge and those who do challenge know they are at risk of being criminalised for doing so?
They are using women's facilities not merely for 'safety' reasons but more for validation reasons which is using the women themselves .