One of them is a federation of local family digital services coops, providing various low-cost services (email, XMPP, RSS reader, PeerTube, Mobilizon…) that don't cross people's boundaries. The goal is essentially to (1) foster conversation among parents, (2) give children and teenagers services that let them do what they feel comfortable doing.
On capitalistic social media, people are manipulated into crossing their own bounndaries by exposing their feelings, vulnerabilities, and attempts to love each other to judgment. It's jackal; industrial, mass jackal, plain and simple.