Didn't we agree that gun laws don't affect crime, so no point in this argument?
I see your strawman, and raise you a
stop, s'il vous plais.
You specifically questioned defense; when people have guns for defense in their home, it is generally for defense from home invasion. Most of the folks doing so never use the weapon for such. Some do, quite rarely. It's irrelevant to actual crime rates why people have weapons in their home for defense -- "makes them feel safer" is sufficient, in that case, if they are storing the weapon
for defense.It's also a very strongly
reasonable position: Peoples lives have, in reality, been saved and home invasions prevented due to in-house gun storage. That resonates very strongly with gun owners. Yes, it's possible that there may be a statistics-level net malus involved (though quite strongly indicated to be very small, if it exists), but you asked for peoples reasons, not the statistics-level impact.
And yes, I'm entirely aware how that can be taken too far -- there are, in fact, laws against booby trapping a home.
The real question would be this:
As for the options, even given A, why is the small decrease in accidental shootings from implementing B (i.e. restricting owners rights, which it would be if you implemented that in the states) an acceptable solution? You would almost certainly have better results by better educating your firearm owners.
E: Minor apologizes for tone, by the way. Headache, so I'm a bit brusque when I'm vaguely attempting to actually think.