> Billionaires don't. They're literally gambling on getting rid of the rest of us

I'm struggling to parse this. What do you mean "getting rid"? Like, culling (death)? Or getting rid of the need for workers? Where do their billions come from if no-one has any money to buy the shares in their companies that make them billionaires?

In a society where machines provide most of the labour, *everything* changes. It doesn't just become "workers live in huts and billionaires live in the clouds". I really doubt we're going to turn out like a television show.