What I meant to say is that in Europe most Asia etc you don't need a gun. Example II happens, shitty life. No reason to own a gun. Statistically for the society it's not relevant. Example III also doesn't usually happen in Europe too and the same concept above applies. In the rare cases you need to protect yourself it sucks but it's so infrequently that it doesn't matter.

USA is a very different game and that is my point.