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”.
On the contrary: Advising popular instances to defederate with threads will actually help promote diversity of instances, since the Threads population is orders of magnitude a larger network than Mastodon. Having popular instances defederate with threads will keep lemmy from actually just merging into the threads network.
No, as I explained in other comments.