On that article, decentralization only means going back to early 2000's with small hosted forum sites or something still centralized like Mastodon. Technology

On that article, decentralization only means going back to early 2000's with small hosted forum sites or something still centralized like Mastodon. Technology truly moved far in the meanwhile. At the moment the only protocol that goes beyond expectations is Nostr. Over there it doesn't matter where your data is hosted and there are zero blochains. The only thing that matters is your private key (identity) and with that you can always write wherever someone is willing to accept your writings. Quite a novelty paradigm, worthy of a true sucessor to Usenet.