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”.
And thus is the problem with charging tech oligopolies with being the arbiters of truth: sometimes they disagree with you, but whatever they believe is “the truth”, because they make it so.