Not sure if you’ve looked at urbit and the tlon app, but it’s come a long way for groups. It also doesn’t rely on a benevolent administrator like mastodon does

Not sure if you’ve looked at urbit and the tlon app, but it’s come a long way for groups. It also doesn’t rely on a benevolent administrator like mastodon does, each user has their own urbit tied to their ID. Disclaimer that I work on it, but I think it does a better job of solving the underlying issues than federated setups like mastodon. https://tlon.io/ https://tlon.io/