Elon Musk’s social media platform X, formerly Twitter, has appointed new managers to make the platform feel safer for users and more attractive to advertisers. Hate speech is also a business problem for X. The service is dependent on advertising revenue, and companies do not want their brands to appear alongside posts with incitements to violence or anti-Semitic slogans. As head of safety, Kylie McRoberts is to deal with the problem of hate speech and other extremist content. In addition, Yale Cohen is to make the service more attractive for companies, X announced on Tuesday. Cohen comes from …