I live in a country with barely any gun ownership and I feel safe. I feel no need to own a gun, and neither does anyone I know. Are you sure this is not your cultural bias speaking?
That doesn't really matter, because you're taking agency away from people. You say that you know better and everyone should be at the mercy of the system.
Neither will anything else. Ultimately it's your life and you're the only one that's going to have to defend yourself at a random time. If a crime is committed against you then you're just a statistic for the government. Nothing more.