The other consensus algorithms all follow the same consolidation logic of capitalism. Specifically, power consolidates year after year similar to banks, media companies, communication companies, etc. It looks to me like the PoS systems algorithmically codify this logic, and since the consolidation exists digitally, I would have a hard time coming up with a plan to break up the PoS oligopolies. The reason why the digital consolidation hurts people in the PoS system comes form the fact that consolidation of money in PoS directly relates to consolidation of actual voting power in those systems.

PoW on the other hand will lead to consolidation around inexpensive energy: volcanoes in El Salvador, hydro in some northern countries, solar somewhere else, etc. However, those places will have some abstract voting power in the Bitcoin world, but exchanges, people, node operators, and businesses also have abstract voting power to balance against the cheap energy locations.

I should mention that the upside of all of this is that we can now choose the option to have accessible digital banking around the world, and people who print money will have less of an impact on world affairs.