One reason I like using my hunting guns for home defense is familiarity with LOTS of use. I don't always NEED to practice as during hunting season I am putting lotsa rounds down range, and then there's the club country doubles shoots. Short stroking my pump wouldn't be a problem for me as i'm used to shooting "under pressure" of marauding ducks. I know the ducks ain't shootin' back, but neither is the paper in a match. I do a LOT of hunting and have been for 50 years. Familiarity breeds confidence.
But there's less going on with the double and for me that's a good thing as I can walk and chew gum, but toss in pumping a shotgun and, well, I'm not sure....
Anyway, I'm quite familiar with both and own both, but shoot my double a little more often now days as I hunt doves a lot and like to play with it on country doubles off season. Also shoot a 10 gauge H&R on geese, a break open if only a single shot. It has a hammer, though. Well, there ya go, spit out that gum....
Moonpie, you speak wisdom and that's why I'm storing the gun hammers unsprung now that I know it can be done. It's a new gun, fairly new, but mechanical things CAN fail. Just because they haven't for me, don't mean it's impossible. On the hammerless gun stored hammers down, cocking is a simple flick of the lever, close the action again. Don't have to reach up for two hammers, seems faster to me, though I have no timer nor hammer gun to prove anything. At any rate, stored hammers down, it's safer than an exposed hammer gun in that there are no hammers exposed for it to fall over on or fall on if dropped.
Last thought, even when i've stored my double loaded, cocked, and locked, I've stored it under the bed, lying on the ground where it can't fall, barrels pointing at the wall. Yeah, loaded guns get my safety hackles up, regardless, and I have the unsprung gun in that same stored position. No sense giving brother Murphy a break, eh?