The way I see it, I hope I NEVER have to shoot someone but it can be a great equalizer if someone is intent on hurting you.
This is just my 2 bits, Lady Smith and Wesson 38 special with standard 115 or 125 hollow points. Get a hammer exposed revolver. When they get in close get hits. Big hands big frame, small hands light frame light ammo. Home defense? 20ga and #4 buck in Mosseburg 500. Pull it, use it, kill it. Range time is the best time. SHTF? Lawyer up and be quiet. Boys, take care of your ladies.