“To be fabulously wealthy today means not having to come across anyone who isn’t. It therefore means having not a clue about how average working people live or what they worry about it.
The billionaire class doesn’t care if producers raise their prices, because prices mean almost nothing to them. They aren’t concerned about retirement savings, because they don’t have to prepare for retirement.
If they’re preparing for anything, it’s the “event,” as they call it — the thing that will cause them to secede even further from the rest of the world into isolated, sanitized survival chambers. The “event” could be massive social unrest, an unstoppable virus, a malicious computer hack that takes everything down, or environmental collapse. ” —Robert Reich

As Naomi Klein and Astra Taylor put it, the billionaire bros are basing their secessionist plans on:
“the principle that those with means have the right to walk away from the obligations of citizenship, especially taxes and burdensome regulation. Retooling and rebranding the old ambitions and privileges of empires, they dream of splintering governments and carving up the world into hyper-capitalist, democracy-free havens under the sole control of the supremely wealthy, protected by private mercenaries, serviced by AI robots and financed by cryptocurrencies.”