Meta just announced that they are trying to integrate Threads with ActivityPub (Mastodon, Lemmy, etc.). We need to defederate them if we want to avoid them pushing their crap into fediverse.
If you’re a server admin, please defederate Meta’s domain “threads.net”
If you don’t run your own server, please ask your server admin to defederate “threads.net”.
Federation on Threads will be opt-in, you’ll be able to see posts only from people who actively decided to be available on the Fediverse. So it’s not going to be a 100 to 1 situation.