On Twitter itself, researchers said the increase in hate speech, antisemitic posts and other troubling content had begun before Mr. Musk loosened the service’s content rules. That suggested that a further surge could be coming, they said.More on Elon Musk’s Twitter TakeoverAn Established Pattern: Firing people. Talking of bankruptcy. Telling workers to be “hard core.” Twitter isn’t the first company that witnessed Elon Musk use those tactics.Resolving a ‘Misunderstanding’: After Mr. Musk accused Apple of threatening to pull Twitter from its App Store, it appears that a potential feud between the tech titans has been avoided.A ‘War for Talent’: Seeing misinformation as a possibly expensive liability, several companies are angling to hire former Twitter employees with the expertise to keep it in check.Unpaid Bills: Mr. Musk and his advisers have scrutinized all types of costs at Twitter, instructing staff to review, renegotiate and in some cases not pay outside vendors at all.If that happens, it’s unclear whether Mr. Musk will have policies in place to deal with problematic speech or, even if he does, whether Twitter has the employees to keep up with moderation. Mr. Musk laid off, fired or accepted the resignations of more than half the company’s staff last month, including those who worked to remove harassment, foreign interference and disinformation from the service. Yoel Roth, Twitter’s head of trust of safety, was among those who quit.The Anti-Defamation League, which files regular reports of antisemitic tweets to Twitter and keeps track of which posts …
