I guess it is actually quite many. (could consider me one to, even though for me the physical body tends to change whenever I get reborn, and generally I just call myself me, and both as well as what I feel like in the moment.) many GNU+Linux users want freedom, next to that many care about others. and freedom, not only is the freedom to get, do, be, etc. good things, but also to do things however you feel like. next to that Linux users also are less afraid to not fit the standard image, they might do so for jokes at moments, but many just only care about what they care about in that moments, and many can take and make jokes about themselves, so no pride(as in being proud) holding them back, they can be what they want to be(or atleast more easily than most average people)

it because of both of those that naturally you see huge amounts of people like femboys, trans, transfem, etc. feminity itself also one big defining factor of most Linux users, essentially coming back to expressing yourself as well as caring about yourself, the world and others and not liking to see them hurt or abused, pretty much all Linux users have that strongly. then there also are some with strong masculinity(they still have the feminity) but also focus a lot on the taking action/getting stronger, think about the chads, and the people who are insanely strong or who are real code wizzards.

obviously I myself would also be seen as one without a standard gender or such. but in my case I don't really have a gender, but at the same time all. being immortal(not talking about the body, but about me) let me see and experience so many things, and next to that not really human.

as for gender roles in human society, they are weird, both hold something good, yet also much bad, and most of society expects people to follow such a role blindly and completely. it is good to see that change. but people still need to learn to see there is no fixed gender or role, only personality. but to beat that properly, first it must become normal for people to do things on own choice and not based upon one character in code. it is getting there slowly, but places like primary schools should just let all people wear similar yet non boring outfits(so containing all kinds of things), as well as not dividing things upon gender and such. if kids aren't drilled to learn such things as if they are a huge deal at young age, then they won't even see any difference, other than perhaps choice and their own personal standards for things like comfort and beauty, etc.