MarkCorrigan
Героям слава!
Ironic, ie you seem quite paranoid about paranoia. Offhand I don't recall anyone saying ANY of the things you state above.
One last time and I'm done w/this thread: being prepared to defend one's self and/or home and family is hardly "rampant insane dangerous paranoia," to put it very mildly. Based on that logic, you shouldn't bother w/your seat belt because the odds of being in a serious accident are small and you shouldn't care about fatty foods because the odds of a heart attack are well in your favor. And what's up w/all this health and home insurance BS?
You have no way of knowing how a criminal will react if they discover you are home - or worse, can now possibly identify them. Some will simply run (in fact the vast majority, I suspect) - but some will not; they will turn. Some people have this kooky idea they should be prepared if that happens, even though the odds are small. Given what's at stake, it's a reasonable concept and denying that doesn't change that, nor does it make such people war mongers, militia wannabes, or any other similar idiotic claims.
To be blunt, any kind of discussion that includes "Better safe than sorry" and "you don't know what they will do/want" displays to myself that the people discussing such concepts are afraid of every burglar. Quite frankly, this IS massively paranoid. Yeah, it sucks if you get your house broken into but I will eat my fez if the vast majority of breaking and entering crime does not consist of people looking for loot and not wanting a confrontation. Equally, I will eat my fez if the vast majority of house breakers are not unarmed (unless you count a torch as armed). I understand you state that, but I also think that defending oneself can and should be limited, at least at first, to the threat of violence, at the most. Calling out that you are armed might spook them enough to get them to run, if it does not, then the home owner should be wary of the actions of the burglar, and if attacked, should defend themselves.
Of course, I find the difference between the UK and US in terms of gun laws may be a difference. I imagine that if the majority of the populous was armed with guns, I would probably be a lot more paranoid.
The other potentially dangerous situations you mentioned are of varying degrees of idiocy in terms of a comparison.