People who are funding political chaos monkeys to "blow up the system" have a financial moat against consequences of their own destructive actions. Now they have actual moats.
Same with the bunkers, when money is worthless and the only truly valuable thing are access to food and force of arms, who's going to submit to some nerd because they "employ" them?
Buy islands, build bunkers... it's just an expensive version of going to sleep clutching a stuffed animal.
Billionaires now have the closest thing to paradise on earth, for the first time in human history. Food, entertainment, transportation, beautiful partners - all at the snap of fingers. Of course they want to live forever. On the other end of it is either judgement or just Nothing.