As you've probably heard, Threads (a fairly new social network from Facebook's parent company Meta) is testing integration with the fediverse. Depending on how you look at it, it's a great opportunity, a huge threat, or both!
Back in May and June, when Threads' first announced their plans, there were quite a few polls on Mastodon about people's reactions, most showing opinions split roughly equally. How do people feel today?
Capitalism believes selfishness is a virtue. And capitalists believe they are a benefit to society by being as selfish as possible. Anything good that comes from them is purely accidental.
That said, them connecting to the federverse is a much bigger risk for threads than it is for the federverse. We came here purposely to not be subject to them. They have no power over here. And next to none of us will ever be enticed away from here to there. However they cannot compete with the currently failing Twitter. And they need the dedicated long-term engagement. They have decent numbers. But only because they're pulling from a pre-existing user base. That isn't really interacting.
The main thing is to not get stuck in a self-destructive rhetoric cycle. Like people did with Google talk and XMPP. No one used Google talk for XMPP. It was just a nice side effect for a while that they interoperated. When Google closed it off they did not kill XMPP. XMPP still exists, and those of us that used it were weirdos in the first place who still used it afterwards. Threads may have a little something to offer. But we will lose nothing if they leave.