They are enraged that we don't see male transitioners as women, even if they have put themselves through cosmetic surgery in pursuit of the Form of Womanhood, and that we do see women who have never bothered with any of it as women.
If anyone like this sort of stuff 
, you can get more from Jane Clare Jones who is not a Plato fan.
Three essays of hers touching on the subject of Platonism, in descending order of accessibility. (Top one has the Multicoloured Markers of Doom and cupcake drawings. Bottom one is a wall of text from her PhD, and hence has "a sad lack of jokes and swears").
On 'Transcendent Truths' and Oh-Such-Intellectual Sophistication
Identity, Sovereignty and Narcissism
Original Repetition: A Note
I would imagine all of these should be reprinted in "The Annals of the Terf Wars and Other Writing", available for pre-order now!
(Purgatory, feel free to plug your own book at any point 
, seeing as I just brazenly took advantage of your excellent work).
we do see women who have never bothered with any of it as women.
Oh, and I've also just remembered, after thinking of the highbrow Plato stuff, the sublime Magdalen Berns, who also : "Do I look like I'm making any kind of conscious effort here?"
Theryn Meyer in that clip SO mad at Danielle Muscato for not making any effort, and the same rage is directed, possibly even harder, at women. Lots of transwomen like Theryn and India are in that camp - not really queer gender ideologues, they just think that "it's the conscious effort that counts", as Theryn says. They're better women, because they have to "work" at it.