You know there is a lot of truth in what you say and I' a girl - but I was the oldest of 3 girls in my family and I had a lot of responsibility - including protecting them - but my two younger sisters are wayyy left of me to the point we can't talk politics.
After college, all my College educated nieces, except one, turned Hard-Core Leftist. My Neice that just retired from the Air Force is Hard-Core Right.