Science, in fact, disagrees with you. Science says that gender identity and biological markers are separate. https://pmc.ncbi.nlm.nih.gov/articles/PMC6677266/

Facts

Oh, but it does. Because she says she's a woman. Your mom says she's a woman. Are you going to tell your mom she's wrong?

If not her, who gets to decide if your mom is a woman or not?

Oh, who is the arbiter of whom is and whom is not a lady?

Is it you? I bet you feel like it should be you who gets to enforce strict gender norms.

Which tracks, as enforcing strict gender roles is very much in the fascist handbook.

Cease fire? Is that why Israel is still bombing Lebanon?