Just blocked #threadsnet and you should, too! Don't let facebook do an "embrace, extend extinguish" on #activitypub - search for "threads.net", select an account and do this.
The name we give threads.net is yet another way Facebook is being given special consideration, in addition to its abysmal record which would disqualify ANY other instance from the moderated parts of the fedi. Why does threads.net get to be called by its brand name, which many have pointed out is a corporate overreach of mindshare, instead of its full domain name like, oh, idk, every other goddamned instance?
No instance gets to be just Mastodon, even mastodon dot-fucking social gets abbreviated to .social and mastodon.art gets to be .art at best. They don't get to be Social or Art, and threads.net doesn't get to be #Threads either.
Why not call it #ThreadsNet or #ThreadsDotNet? Maybe #InstaThreads? Do it to push back at the corporate grab at the linguistic commons. Do it to flex on Mark Zuckerberg. Do it for the poor fiber artists who can't get proper filters. C'mon.