That was kind of my point. If you already have a shotgun for self defense and you want a shotgun to do "everything else", you should only really look at over/under shotguns. They have huge advantages for target shooting and the only disadvantage when hunting is a one less shell loaded at a time (which, as you mentioned, isn't an issue when you practice with an O/U).Then what else is there, except for hunting and target shooting? I'd like to see some of those "self defense" guns come out and shoot some trap or skeet. Better yet, sporting clays. ?
My comment was because @strikeeagle1 talked about not bringing a Citori to a fight, since the OP stated they already had a shotgun for home defense. He was advocating against an O/U, when in the context of the original post an O/U shotgun makes the most sense of anything else.