Billionaire Elon Musk was spotted at the Formula 1 Grand Prix in Austin, Texas with his 3-year-old son X Æ A-12 over the weekend, but his one-year journey after the acquisition of social media platform Twitter has barely been on the fast track. The Tesla chief acquired Twitter for $44 billion in October last year after a months-long battle. One year on, controversies associated with the platform (now called X), amid the non-stop spread of disinformation, is far from over.