Their new Twitter clone, “Threads” will likely attempt to federate with Mastodon, and therefore Lemmy and kbin unless instance operators decide to defederate their service, possibly preemptively if we can.
In my opinion they absolutely should do that there’s not much good that will come out of being Federated with a Facebook/Meta product and an insane amount of bad things that will come out of it, we need to nip this in the bud just like we did with Gab (though I will admit that was for different reasons).