I think the more important point is that people form militias to protect themselves, and carrying a weapon means considering bad thoughts and being aware of them, the same way that an ex drug user or addict practicing abstinence consistently needs to exert a degree of self discipline.

If you ask me, owning a gun just makes violent assholes have a shorter fuse. Think about it, have you ever carried a stick or a knife and thought that carrying it meant something? Now you can be more assertive, but the risk of accidentally shooting people or just flying off the handle and shooting someone suddenly becomes a real risk.

A great test would be to give recent licensed gun owners three rubber bullets to use. When you get around to firing it after losing your shit you’ll know that you really lost your cool.