Does anyone know of any research about what male people who identify as nonbinary do, in terms of body modification? Do they flee from the male body the way many nonbinary female people seem to flee from the female body? Or is some lipstick and eye shadow enough to turn a man into a nonbinary person?
And are nonbinary female people discriminated at work, compared to nonbinary male people? There's not enough data on this, probably, but my guess is that we would observe the exact same pattern there as when we compare male and female workers overall.
My guess is that it's the loathing of the female body, at least partly caused by how that body is commercialised, sold, dissected, evaluated, and turned into a product supposed to always be available for the male gaze, supposed to always stay fresh and trim etc which is driving some of this. (In this culture, in other cultures the female body belongs not to the public male gaze but to private male consumption, but it's still seen as largely a sexual and reproductive product).
Does declaring a nonbinary identity save a female person from all the sexism and misogyny? I doubt that. But what insults me about the very concept is that it stuffs everyone else into the sexist rigid binary categories and essentially argues that all women must like being treated with sexism and misogyny etc. if they don't take the trouble to declare themselves as somehow beyond the actual material sex categories.