"My answer is, "If I thought I was going somewhere that I might have to use it, I'm just not going there."
This is an extension of my explanation. Basically,, try & avoid places where "stuff" might happen.
A good example is something that happened recently in Trasheville,, eerr,, Asheville NC.
Trasheville is KNOWN among many to have a very liberal political government. As such,, they have promoted many things that attract a less than desirable type of people. They have a serious & big problem with homeless, vagrants, panhandling etc.
Especially in the downtown area,, that also has a lot of micro-breweries, restaurants etc.
A family of (4) from SC were there,, and approached by a homeless guy wanting money. The father refused & moved on with his family. He was getting them into his car,, and "felt a sting" in his back. The known criminal, homeless guy had picked up a dirty, used needle off the street & stabbed the guy in the back. (Trasheville has free needles just for the asking.)
The thug is well known to police. He was arrested,, again,, and it's not sure what will happen next. But many expect his bond will be lowered,, and he'll be back out on the street before long. And his taxpayer appointed lawyer will argue mental issues & such to where he'll not do any real time.
But the point to this,, is BECAUSE of the environment,, many of us "locals" to the area refuse to ever go downtown Trasheville. And even one local paper describing the story above,, quoted a LEO as saying; "This could have gone very badly if the homeless guy had attacked a CCW person who was carrying."
Insurance is a good thing if you are trying to be prepared for the very real potential of a problem. Auto wrecks,, home fires, medical issues,,, etc. Many of these things are much harder to avoid.
But you can greatly reduce your exposure to potential danger by doing a lot of situational awareness, as well as area avoidance.