People think that federation like this is great but what ends up happening is that either the instance you create your account on goes down and you lose your ac

People think that federation like this is great but what ends up happening is that either the instance you create your account on goes down and you lose your account, or the instances that you communicate with go down and you lose the context. Federated should mean that instances federate enough data to be usable on any instance, whether the others go down or not.