Let me explain. I live in Poland.
Do you know how many guns I saw in my life that did not belong to a uniformed or undercover Police officer, soldier guarding an embassy or security guard guarding taking money to or from ATM?
Exactly zero. And I am 38.
Here in Poland it is quite difficult to get a gun. Basically, you need exceptional circumstances to be allowed to own one and even then you are not allowed to just carry it around.
There are people who own a gun but most of them, from what I understand, will not take it anywhere.
Do people get beaten or stabbed here like in US? Sure. There's just no guns involved even for the ones that do own gun legally, because they would prefer to get beaten than bring out a gun.
Because of gun regulation, people learned to not consider guns to be a solution to their problems. Maybe if they fear their house might get robbed rather than buy a gun they will put bars on their windows and better security system.
And I strongly feel that this also affects you if you own a gun, in that it causes you to think more critically rather than just whip out a gun when you think a little bit threatened.