1)Most of the folks planning for some post-apocalyptic mad max existence thankfully don't have the psychopathic mindset needed to survive in such a situation.
2)The gun hoarders would most likely be a hindrance to societal recovery after such an event.
3)Lots of these survivalist types, while in their cubicles, like to think of a world where they could finally settle some scores and be warlords.
Well said. Hoard cash not weapons.