A sort of opt-in consensus bases community level federation.
Ex: if a fragmented communities could federate their content so they each drew posts and comments from each other in a sort of redundant cross-posting feature maybe. So a ‘memes’ community could pull from all other ‘memes’ communities its instance federates with like they’re on a separate circuit.






I think the cross-post functionality is/was the most fruitful effort towards that end.