That's not how federation works though; any community can defederate with another one. On different servers however, everything is still accessible even without logging in.
(Edit: Grammer and punctuation)
Astro
joined 1 year ago
Image text/context: ** Grainy picture of a kitten in a doll bed sleeping with text** Top text: "I TESTED POSITIVE" Bottom Text: "FOR BEING ALL TUCKERED OUT"
WefWef is alright, but I prefer how Jermoa doesn't tally upvotes into a karma system akin to how Reddit does.
You can, actually. But aside from that admins are able to defederate because it's easier to filter out trolls and nazis and what have you. (Eg lots of instances defederating from Lemmygrad)