"You can’t just say you’ll never be a girl, to these children they are girls."
But what does that even mean?
A girl is a young female human. Literally and factually, he cannot be a girl. That doesn't mean he can't wear clothes that are coded female in our society at this point in time (all this talk of dresses? Dresses are irrelevant to sex. Why the fixation with clothes?).
Unless we are changing the definition of girl, which seems to be becoming more common. That "girl" and "woman" are social classes, and so anyone can "identify with" them, they have no basis in material / biological reality.
I have also seen it claimed that some women are trying to change the definition of girl / woman to mean female sex - from it meaning "social class that anyone can identify with" which is an incredibly bold statement and a whopping great reversal!
I have also seen it said that "female" is also a group that can contain any human who idenitifes with it.
These changes in language are important.
If girl / woman means "any human who identifies as a girl / woman" then these words can no longer be used to group the cunty half of the global population and talk about things that happen to them specifically because they are cunty.
Oh and I've seen it said as well that people are oppressed because they are "femme" - that biology has nothing to do with it.
All of this leads from the simple idea that a boy can be a girl, because he says he is.It changes the meaning of the word girl. And from that, all else flows.
Does girl mean "any human who says they are a girl" or does it mean "cunty person who is young"?
If the former, what happens with babies? Young children? And how do we describe e.g. things that are done to girls and women all over the world because they are cunty? Calling us things specific to the conversation waters down the breadth of issues and stops linking them. "Menstruators" is a different group to "uterus havers" for example. And so on and on...
Losing the language to talk about women and girls is non trivial.