I don't see how anything has changed. I don't use threads, but this URL doesn't work:
https://www.threads.net/@georgetakei@universeodon.com
And the post from the article just shows his account as plain text:
Too many of the same mods is bad for Fediverse
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The advantage of the Fediverse is exactly that, that each instance can decide if they federate or not. The thing that I'm wary of is a renewal of Embrace, extend, and extinguish. I'd like to think that Zuckerberg isn't going to try playing dirty tricks, but we'll see what happens if and when Threads ever becomes really successful.