this is exactly my point.
WHY are you 'negotiating corners'? are you a tac-team guy? are we kicking in doors in iraq?
we are talking about home defense. you're in your room and you hear u're door getting kicked in, you hear glass breaking, whatever.
why are you not crouched behind your bed, hi-capacity semi auto something aimed at your bedroom door, cops on the phone?
why the HELL would you suggest a weapon that requires manipulation after EVERY shot? ESPECIALLY when you suggested it to 'new people'
why would you suggest a weapon with considerable kick to a newbie?
you still need to aim a shotgun. they aren't the QUAKE-kill everything on the screen weapon IRL.
you want to shoot a slug in a house?