Many were critical of the tech billionaire's speech and gesture, with one X user writing: "You all know what he just did. Don't try to hide from it" The post Elon Musk’s Salute to Trump Crowd Condemned as Nazi Signal: ‘What the Actual F–k?

Billionaire's estranged daughter has used rival social media platforms to attack Trump's anti-transgender executive order, and her dad's salute.

Elon Musk has been slammed for his controversial gesture that drew comparisons to the infamous gesture associated with Nazi Germany.