Most of these are active CEOs of the largest companies in the world or own sports teams.
Kanye West is a billionaire and he pulled up to drink champs 2 deep.
Exactly, even the "low level" billionaires need great security detail. Particularly in the age of the internet and obsession with life of opulence,
It's impossible for a multibillionaire to go into public space in his/her country with zero anonymity.
considering vast majority of billionaires acquired their wealth by creating a lot of enemies along the way. . . .