No. Not Musk's App. Musk. Elon personally stepped in and reinstated it. I don't know why the headline is being coy. The article shows Elon's tweet 𝕏 where he says so.
That whole escape is nuts when you read the article. Apparently he 'JDARTed' which absolves him of any blame. JDARTing, fucking hell. This is the most ridiculous rich person excuse since afluenza.
JDART: a Joke that was badly received, therefore Deleted, with an Apology and then Responsive Tweets to move on from the matter
Funny that he was "extremely concerned" when a report came out last month on how Instagram algorithms were promoting child exploitation, yet he completely gutted the Child Safety team at Twitter and then went out of his way to let everyone know that he was personally behind the decision to reinstate some conspiracy theory nutjob who's posting this garbage on his site.