>>the owners of AI infrastructure will continue to get rich while literally everyone else gets poorer
This didn't happen with previous technological revolutions, isn't happening now and won't happen as long as we don't mess it up with preventing competition and access to technology.
At the risk of repeating myself: who is going to buy it, when wealth is increasingly concentrated in the hands of the capital-owning elite? If human labor can't compete with AI, what value can a person exchange in the free market for goods?
> This didn't happen with previous technological revolutions,
Yes, it did [1]. Maybe you should study some history before leaping to conclusions.
[1] https://en.wikipedia.org/wiki/Robber_baron_(industrialist)