Afaik, whenever an Activitypub instance has defederated from another it has always had to do with some combination of bad user behavior, poor moderation, and/or spam. Are the various instance admins who have decided to preemptively block threads.net simply convinced that these traits will be inevitable with it? Is it more of a symbolic move, because we all hate Meta? Or is the idea to just maintain a barrier (albeit a porous one) between us and the part of the Internet inhabited by our chuddy relatives?
(For my part, I’m working on setting up my own Lemmy and/or Pixelfed instance(s) and I do not currently intend to defederate.)
Being publicly viewable doesn’t make it public domain. We each maintain our copyright. Our posts are our personal intellectual property.
We can’t stop them from using them, but that doesn’t make them theirs, and it doesn’t mean we should just hand them over freely.
If they’re going to use them, they can at least make the effort to take them.
2032: did you or a loved one use lemmy? If so you might be entitled to a settlement.