A Wired investigation reveals that the tech mogul’s top-secret Hawaiian estate will feature a 5,000-square-foot underground bunker and will generate its own energy
I'm sure his security staff won't frag him and take over the second the apocalypse comes. No question they'll want to work for some rich asshole as subordinates after society collapses.
Unrelated fact but did you know all bunkers rely on air vents to the outside? These are often well disguised but they do exist and it would be trivial to pour a flammable substance down them.
Yes the 5000 square foot compound that you will now have to maintain yourself since no one will give a fuck about money when shit hits the fan. Forcing you to live there alone with maybe a few weak yes men still around?