Bezos has an interview where he’s talking about the future of labor and mentions pet therapy is a career individuals can have. He was using it as a way to say we don’t really know what the future will hold.
> "Surely," a triceratops says, "there was some point between gunpowder and... something called Amazon Prime... that you folks had to think, 'Are we supposed to be running a planet? Wouldn't we rather make Marvel movies?'"