I thought it’d be nice for the rest of the world to have a de-america’d instance where there’s no discussion of america, certainly no american politics, and no americans are allowed via IP block.
But I think to do that effectively, you’d probably have to defederate from most of the rest of lemmy, and then you’ve lost most of the federation benefits of being a lemmy instance. However I’m only vaguely familiar with how all of the connections work so maybe someone can correct me.
During federation the IP address and country of the accounts involved is not shared with other instances so although you could lock down your instance as soon as you federate you’d have people from all over sending you content.