I don't understand why people have this silly take that billionaires somehow will hide in the bunker and be fine. Do you really think that if we get to that point, they will happily live in a bunker by themselves lol. These people are unable to survive by themselves, let alone in a bunker. Do you think food and shit will get delivered to some random location just like that when shtf.

they have food and water to last decades in the bunker without needing external supplies. Why would they need to be supplied from the outside world? that's the entire point! (agree with the rest of your point though)