Women are always less violent than Men, even though they've historically been more likely to be subjected to oppression, or poverty....
But, Women, and Men both come from the same culture, in many cases, do they not?
So, what's your explanation?
Sure, I guess it's just that we treat Men differently.... Yeah, that must be it.
It must be coincidental that even Male babies tend to be more aggressive than Female babies, even though they've not lived long enough to be taught this behavior.
Also, it must be coincidental that Males have lower MAO-A levels linked to criminality, and lower Dopamine levels linked to impulsivity.
I can't tell who you're addressing but for my part I've already noted, here and elsewhere, that our gun fetishism is a masculinity issue. You are correct, you can count the number of female mass shooters on your thumb.
There's a systemic reason for that, just as there's a systemic reason for the gun culture itself. It all has to do with power. And how we view it.