Reply to the post by @levsha:

Parler will die most likely: https://deadline.com/2021/01/parler-ceo-says-service-dropped-by-every-vendor-and-could-end-the-company-1234670607/

So a proper social network should have at least these two features in my opinion:

• No SPoF - it should not be possible to turn down the network completely by switching off a datacenter, pushing it out of a close providers etc
• Nobody, even authors should have full control over the network