Elon Musk's ‘welcome to Mars’ post on X sparks global buzz a prediction made 9 years ago

Elon Musk's 2016 prediction of humans setting foot on Mars by 2025 has resurfaced with his viral tweet featuring a futuristic 'Welcome to Mars' video. The video envisions an advanced Martian habitat but omits natural elements like greenery. Public reactions highlight design concerns and debates on the feasibility and ethics of prioritizing Mars colonization over Earthly issues.