I think it’s pretty safe to say that the majority of us are here to avoid another corporate takeover of our preferred platforms. It would seem to me to be a tad irresponsible to allow Facebook into our space with open arms, allowing them to hoover up our data. I would love to keep using Lemmy.world, but will happily change instances if need be, and I feel many share that sentiment.
They also don’t get access to all the data that I think is most invasive (federated or not). I expect my posts, comments, votes, and follows on a public forum to be public. I don’t expect which posts I open, which comments I read, and how long I view each one for (a much larger and more invasive pool of data) to be public, and that’s what I don’t want Meta to get. By not using threads, they don’t get that. By using threads (or any Meta product) they do get that, and they probably use it to shovel more ads in your face.
While I am a little cautious of the possibility of EEE, I feel like the majority of fediverse users are anti-corporation and relatively technically informed, and would anticipate any attempts to extinguish it would be poorly received and ineffective. (Edit: although I do think this argument is reasonable and haven’t really decided whether I think federating with threads is a good idea)
Either way, federating with threads won’t give them any non-public information, which is substantially better than if you used their products directly. The other information is there for anyone to grab, so it’s kind of weird to complain about them reading it. If you put up a sign in your yard, you wouldn’t complain about people who walk by reading it.