My point is, it makes no sense to me to be so worried about such astronomically unlikely events. Doing so would make me wonder about all the events "in between", let's say motorcycle riding and getting ambushed and killed in a rock quarry. What sort of steps do I take to prepare or protect myself from THOSE events? None, probably. So why the rock quarry?
Bite your tongue. I shoot on public land, mostly, and am often alone and most always in posession of multiple guns--as are many shooters. Doesn't happen often, but I've have some folks come by and look me over that alerted my survival instincts. That's why I take an 870 or Mini-14 when I'm alone and isolated all by my lonesome.
Does that make sense to you, now?