And look at the sheer manipulativeness of it:
Female is a word that cannot be got around - an implication that there is a bit of woman not yet fully conquered.
So:
Bring on the dodgy pseudo science throwing as much fog onto the concept of female as possible
Appropriate and use any possible community, disability, animal or anything else that throws more fog onto the concept of female
Pull out all the clichés and tedious tropes about 'dehumanising language' and 'exclusion' and wave around a whole lot of appropriated language and phrases from disability rights in the hope that they dogwhistle people into associating total bullshit with justified inclusion
Make dark hints and threats of what failing to comply might do to vulnerable people and jump up and down on anyone with a normal social conscience to try and activate their guilt, shame, sense of responsibility and direct it where they want it
Tell everyone, repeatedly, that a common word is rude and offensive and unkind with the hope that if they bang on about it long enough it'll fade into the general consciousness
Publicly threaten and terrorise any woman who makes enough noise or gains enough attention in pointing out, arguing with or resisting these tactics, and ensure she is made an example of to scare other women (and MPs ffs) from daring to say that Emperor is Stark Bollock Naked and Looking Like A Prat. (moan a bit about men, but basically leave them alone.)
Basically the entire general public now needs access to the freedom programme and a free copy of 'why does he do that' by Lundy Bancroft.