The boss of social media platform X has stepped down in the latest setback for its billionaire owner Elon Musk. Linda Yaccarino said she was leaving after just two years. ‘After two incredible years, I’ve decided to step down as CEO of X,’ she said i ...

Yaccarino’s departure caps a tumultuous run atop Elon Musk’s social-media platform and ​comes after the merger of xAI with X.

The abrupt resignation of X CEO Linda Yaccarino calls into question the fate of the world's largest and most politically relevant real-time social discourse platform. Why it matters: Yaccarino was hired to rehabilitate X's ad business and bring stability to the company,