Most likely, the next social network we will all move to will be at https://civkit.org/

What is Civ Kit?

"Created by a group of Bitcoin pioneers, the Civ Kit is a blueprint for developers and entrepreneurs to build their own censorship-resistant and permissionless global marketplace. Armed with the design of Nostr and the architecture of the Lightning Network, the framework prioritizes privacy and security through escrowed trades, moderations, and know-your-peer (KYP) oracles. The Civ Kit can be made and expanded to support any kind of trading."