No. User-level instance blocking is not the same as instance-level defederation. User-level instance blocking is equivalent to blocking all the communities from that instance. AFAIK you’ll still see posts and comments from the blocked instance in other communities. More problematically, the blocked instance still influences your feed via its votes.
No. User-level instance blocking is not the same as instance-level defederation. User-level instance blocking is equivalent to blocking all the communities from that instance. AFAIK you’ll still see posts and comments from the blocked instance in other communities. More problematically, the blocked instance still influences your feed via its votes.