Original post by Stiff Little FingersDefining women by their capacity to reproduce is hella ****ing misogynistic. When you make womanhood about having a uterus and try to force what actual radical feminists have long acknowledged are first and foremost political categories into the natural world, you reinforce those political categories and so reinforce patriarchal worldviews.
Creating political categories and social structures around genes however is not dependant on an understanding of genetics, and frankly if you want to get into serious biological discussion then you're on incredibly shaky ground given we see a lot in neuropsychology and genetics which is in support of trans identities (long and the short of it is that identical twins are more likely to both be trans than fraternal twins which is indicative of a genetic element, and while men and women demonstrate some aggregate differences in brain structure on average, these are in regions that demonstrate a high degree of neuroplasticity - in other words it is not innate differences but socially driven, and trans individuals show structures more akin to their actual gender than to their assigned one, which would suggest that, in a practical sense, trans people are socialised as their genders, not as their assigned one).
Medical research being based around men and then assumed for women is a problem, but suggesting this is an issue that is women vs trans people is completely absurd. We similarly know **** all about trans bodies, we've barely recovered to the point we were at 100 years ago after the destruction of the institut fur sexualwissenschaft by the Nazis (first uterus transplant into a trans woman happened in 1929, we've not reached that stage again), and further to that, differences in medical responses are going to be far more directed by things like endocrinology than a gene which bares little relevance after foetal development, so counting trans women as men or trans men as women when those people have been on hormone therapy is similarly not going to give good data medically.
GCs aggressively police womanhood through the policing of femininity, in terms of sheer numbers this primarily affects butch women, and there are countless reports of butch cis women being harassed in public for appearing too trans - and prominent GCs like Kathleen Stock have described this harassment of butch women as acceptable collateral damage. As for racism, again their entire belief system is founded off a western-centric world view. It is inherently racist to insist that a gender binary is immutable and consistent because that denies the culture of so many indigenous peoples around the world (because again, man and woman are not biological categories first and foremost, they are political categories). To appropriate language of black activists and deploy them against marginalised people (taking the concept of blackface and then coining "womanface") is again, racist.