His rant isn't about decentralization.

It's about centralization's bad effects. If there was a way for the bad affects to disappear, there wouldn't be a reason to rant. All things being equal, people prefer centralized utilities like electricity, water, and gas.

Just as it's possible to decentralize the Internet, I don't see why it's impossible to fight the bad effects of centralization. If you see insoluble problems, please feel free to list them here.