Doesn’t need to be any design flaws, a few minutes with a welder and/or a truck load of concrete at the door once they’re in there would render the whole billionaire problem “solved”, Hotel California style.
Given we’re talking about the total collapse of society, the goal in such an event would be less “keep the billionaire in” and more “get all the food and ammunition he’s hoarding out. And any women.”
Doesn’t need to be any design flaws, a few minutes with a welder and/or a truck load of concrete at the door once they’re in there would render the whole billionaire problem “solved”, Hotel California style.
Given we’re talking about the total collapse of society, the goal in such an event would be less “keep the billionaire in” and more “get all the food and ammunition he’s hoarding out. And any women.”
The women will likely just open the door for you to get away from the creepy weirdos inside