Elon Musk has repeatedly predicted that within 10 to 20 years, work will become optional, thanks to advancements in artificial intelligence (AI) and robotics. He likens the future of employment to leisure activities, suggesting that humanoid robots like Tesla's Optimus will handle all tasks, leading to a society where wealth is abundant and money may become obsolete. Musk's predictions echo themes from John Maynard Keynes' 1930 essay, where he anticipated increased leisure time due to rising living standards. However, experts remain skeptical about Musk's vision. For instance, British AI researcher Mustafa Suleyman cautioned that while automation may evolve, it will not happen as rapidly as Musk suggests. A recent study from the University of Pennsylvania argues that while AI transformation will be significant, it will not be infinite. This raises questions about whether the future of work will reflect Musk's utopian vision or align more closely with Keynesian predictions of a balanced work-life dynamic.