Previous threads on here on chat/ AIBU have had the vast majority of posters responding that they have no internal sense of gender ID.
I'm one of them.
The clue in what's going on is that
On the one hand a declared gender must be accepted. You don't know anyone's gender unless you ask. Certainly you can't assume from physical appearance, name, pronouns, how you dress etc etc
But strangely. In general. Certain groups are assumed to be cis.
And in fact on here quite a few times.
When posters say they don't ID as cis and please don't apply a gender to me. They are ignored, told they are being difficult. Or that they are cis but don't realise because women don't know their own minds presumably.
The gender term for no sense of gender is agender and is under the trans umbrella.
So a person who is passionate about respecting gender should understand that those women are trans.
But oddly. That's not how it seems to work...