I don't understand the defenders of this.
If Dave from next door was seen naked from the waist down with your 11-year-old girl in a female changing room, there would be shouting from the rooftops.
Dave is now called Davina, and in the exact same scenario, would be thought of as a poor vulnerable minority that shouldn't be challenged.
When does the magic happen that turns a man into a woman, what materially changes? Absolutely nothing as far as I can see.
And so many people (and a ridiculous amount are women that should know better) will actually argue that those who object are bad people.
Take a look in the mirror and see what you're advocating for. There are no safeguards whatsoever. Any male person can now enter any female space and we have no way to fight back as soon as they utter the words "but I am a woman".
How do people get their heads around the cognitive dissonance to actually argue that it's OK? What am I missing?