Three tiers of social power
Twitter model
one website, one corporation
Fediverse model
many websites, many communities, all talking
mastodon
peertube
etc…
User model
there are just people connecting with other people without any inherent "community" aspect
the downside to this model is that in order to have community one somewhat artificially synthesize a community model since the other models come with a community aspect out of the box
I believe that sites like github arose out of this inherent lack of community in the user model
git
blockchain