I’m not against the idea of having a shotgun for home defense. But not everyone faces the same type of threat at home in which a firearm would be useful for home defense. And why limit yourself to ONLY a shotgun in the bedroom? Can you not afford to own more than one firearm? That’s like only having one way to exit your home in the event of fire and planning how to do so for only a particular kind of fire that would allow using that exit.