This person very clearly doesn't get Web 3.0.

Your kid enters a wrong birthdate on YouTube? Gmail account gone. File identified as DMCA material uploaded to Gdrive? Gmail account gone. Theorized about covid origin? Disinformation; Twitter account gone.

See the pattern? The key to a decentralized web is federated, decentralized identities. Sure, you can self-host videos, blogs and forums and let people create accounts for every website, but being able to log in with your wallet and pull graph data is THE non-financial killer app of Web 3.0. Log in with Metamask or Phantom on a few sites and you'll see what I am talking about.