2016 Postmortem
In reply to the discussion: History doesn't repeat, but it often rhymes; lessons from 2004 re: the gun issue. [View all]jmg257
(11,996 posts)2013 "A national survey finds that nearly half of gun owners (48%) volunteer that the main reason they own a gun is for protection..."
Yes, you could have grown up with them. Certainly makes it easier to be comfortable and proficient with them, but it isn't absolutely necessary.
Practice (and some natural coordination) definitely makes a difference - attitude too. Shooting is a blast besides.
You would also have a great advantage in your own home - it is your turf. Chances are VERY good you know it better then some fucker climbing through your window. Also yes - your gun should definitely better then his - one you know inside and out and are confident with. Shotgun, handgun, semi carbine - all viable choices. Besides not sure how much typical criminals actually practice.
Understandable guns for defense are not for everyone - a person's got to know their limitations.