I don't know. Sex is relativly static, gender is not. It's a cultural construct, with lots of greytones even withing an established framwork of what is "male" or "female. For me, to call for "more females" is just a weak ego-way of dealing with a long history of unjust gender surpression. And it does not take into account, what i argued above. It kinda angers me to be honest.
I'm not over it, but i really want to focus more on cultural diversity among people and in this way, i'm all for "more nexus women".
Still, if there are 99% males and 1% females in a community, it is certainly not "patriarchic" to have only male "members of power".