I think I would consider myself in that group.
I think some lives are worth negative, and everyone is better off with them dead.
As another commenter said: It's incredibly easy to not get shot; don't burglarize someone's home the same way you wouldn't jump in front of a moving train.
A society which only has low crime because everyone is able to use lethal force to defend themselves and their property isn't one I would call higher "trust" than one that maintains the same crime levels without that threat.
The end state is you can trust others because nobody even wants to or considers it.
Punishing violators is being proposed as how to build the norm that no one wants to steal.