I did. No, Xavier Alexander Musk has not publicly criticized Elon Musk for the alleged Nazi salute. However, Vivian Jenna Wilson, formerly known as Xavier Alexander Musk, has distanced herself from her father and has been vocal about her disapproval of him in general. The controversy surrounding the gesture has sparked debates, but Vivian's criticism seems to be more about their personal relationship than specific incidents like this one. Quite a tangled web, isn't it?
Elon Musk's estranged daughter, Vivian Jenna Wilson, has publicly criticized him, including calling his gesture at Donald Trump's inauguration a "Nazi salute". She legally changed her name in 2022 to distance herself from Musk. Look her up.