Very interesting idea, thank you :)

So for my feedback, i love your project and i can't wait to see where you will go. Great job :3

For me lemmy is still centered on lemmy.world and its biggest community doesn't help users to move as they will post where there are lot users to reach them.

For my self, I would add two layers for decentralization :

The ability to migrate
- account and its followers
- community : miror content and move it to another instance with its followers
- export a backup of a server in case of absent admins
- change software. The problem is the golden cage, we thould be able to migrate between lemmy > iceshrimp, mastodon > piefed...mostly between social network. I think nomadic identity can offer us an interesting solution.

culture diversities

For lemmy, i think content is still too western centric :
- If you reduce instances by spoken language as french, we only have 1 server, so we have a single point of faillure.
- If i count english content versus indian, chinese, arab, spanish...we are pretty far from being decentralized. And yes, we also need to note their countries regulation as our to get a clear overview.