It should come as no surprise that the lemmy.ml [http://lemmy.ml] admin team
took about 2 minutes to decide to pre-emptively block threats / Meta. Their
transparent and opportunistic scheme to commodify the fediverse and it’s users
will not be allowed to proceed. We strongly encourage other instance...
Ideologically, de-federating an instance just because you don't like the guy running it would be a bad thing, but Facebook/Meta has been just so toxic to the internet as a whole it's hard to really find fault with it.
Ideologically, I find more fault in inviting meta to the playground than locking them out. They are the very definition of an evil corporation and no good can come of it.
Pragmatically, twitter style system requires a large networked userbase to be useful for most of the population, otherwise people are tooting into the void in mastodon. So even if I have to work with some soulless corporations to get there I think it's a net positive. For lemmy i don't think threads matters much.