I know where to start. With the fact that the reason this woman made the mistake that she did is that abusive males like yourself are inserting themselves into female-only spaces, despite the objections of many natal women, (or as I call them, women), so women can’t be sure that hospitals are following the law and not Stonewall Law, much as you would prefer it the other way around.
Colin, you and I are both men. We have no right to argue for an expansion of our rights at the expense of women’s privacy, security and peace of mind. Shame on you for your delight at this woman’s discomfort.
I want to know how she was persuaded that her assumption was wrong. Personally I will continue to believe that it was a male with a GRC who could prove their "legally female sex". Otherwise why did a visitor call them by a male name?
This is exactly like wondering if the man walking down the street with a gun in his hand is a good guy with a gun or a bad guy with a gun and you won't know which is which until he starts shooting people.
Colin needs to fuck off and continue fucking off until he reaches his fucked off destination and continue fucking off from there.