I do get the idea that a lot of cross purpose talk happens when we talk hormones and then mix it all up with chromosomes.
If you have XX chromosomes (female, vagina) and PLEASE*) all you "exeptionalists" give us a break if you will, and high levels of testosterone will make you aggro and in liking of some violence.
If you have XY chromosomes (male, penis) and *) see above, high levels of estrogen it will make you more supportive and nurturing.
I think nature had some ideas here when things turned out this way.
Next we have 'XX-men' (FtM) naturally higher on T or on T HRT, arguing all their exceptions and visa versa 'XY-females' (MtF) high on E.
Please recall, that violence and aggression is mostly if not all the flip side of FEAR.
Flight / Fight response is well known. If you don't or can't run YOU WILL SWITCH TO AGGRESSION AND ATTACK. Or defend your territory. If you don't --- you also dead, soon then later. The more we are saddled with fear, the more violent and aggressive we become.
That does not mean that under more normal conditions XX (female) is by nature more supportive and nurturing, and XY (male) more goal oriented, aggressive, and acquisitive/territorial.
I don't see real value, IMHO, to keep arguing all possible exceptions and make all and sundry into one big relativistic pulp.
Arguing humans have two legs, next we have someone that knows that they also can have three legs? Hey!
Food for thought?
Axelle