GeneralTwitter fate in doubt as workers defy Musk ultimatum Jasper2 years ago01 mins THE future of Twitter seemed to dangle in the stability on Friday after its offices were locked down and key workers announced their departures in defiance of an ultimatum from new proprietor Elon Musk . Post navigation Previous: Tencent wins first main game approval as crackdown easesNext: TSMC founder says US welcomes its Arizona plant plan