I grew up in 40's and 50's. Self defense was a way of life. Looking back, one could do what one chose to do, but had to stand for the decisions one made. One couldn't go whine to authority figures, media, lawyers etc etc. If you did that, you got another dose of what caused the whining. So one tended to be more responsible for one's self. One had to figure out who one needed to fight and who one needed to avoid and the tactics that all entailed. It was a good way to grow up.
Later, I went into LE and saw how some folks were victimized by others in a more accelerated and focused fashion. It just reinforced my conclusions about how one should live one's life.
I also think that's why I decided to spend time working in the community that I live; running for township office, serving on boards like our fire department, zoning, utility authority, lake association, county public works, and challenging the school. I noticed that the bullies seemed to have grown up and gravitated to public offices; to use them for personal gain or for their little clique. I decided I needed to be a balance to that, same as when I was a youth and young man.
I've been shooting since maybe 1950 and carrying since 1964.