Spock would say that's not logical.
And...being a dead victim....or a family member being a dead victim...is a better outcome than him maybe/possibly going to jail??
You're chances of getting out of jail are better than getting yourself or a loved one out of being "dead." For me it's no contest.
Of course, legal issues after an act of defense could be an issue...I'm not saying it couldn't happen.
I myself have personally thought about maybe getting CCWSafe...$99 a year.
But being alive is still a plus.