That's fucking idiocy. Or more accurately, propaganda from a billionaire with extreme vested interest in this topic.
It's pretty straightforward to say "Go ahead and start Google, and if it succeeds we're going to have some basic rules about worker's rights and compensation you'll have to follow, and we're going to tax a much larger percentage of your personal gains, but you'll still be very, very rich". At which point you're also fighting economic inequality.