
Miss me with the bandwagon fallacy, but in the case of your number-of-genders point, if you believe the number of genders is exactly two, not only is your opinion morally wrong, but also empirically wrong. Assuming that you believe in precisely two genders, you believe that gender is grounded in biological sexual characteristics, yes?
Are you seriously building an argument that sex and gender are interchangeable terms based on the casual vernacular of a handful of people? I’m not a linguistic prescriptivist or anything, but you don’t strike me as someone who is very interested in clear, precise definitions. Also, you didn’t answer my question as to what “grounds” gender.