But it doesn't call for a blockchain to address. It calls for a subscription based social network. It wouldn't need to be expensive either to keep the servers

But it doesn't call for a blockchain to address. It calls for a subscription based social network. It wouldn't need to be expensive either to keep the servers running. There would be no flashy advertising displaying links that you would never click anyway and there be no sneaky algorithms trying to maximize your clicks or your attention since that would no longer contribute to the company results. Everything would be far simpler. Getting there is less simple.