You didn't follow the case of the kids in the cave?
Musk in one of his early stunts decided that inventing a submersible was a great idea and he was all over social media posting videos of his guys making it.
He was told politely that it couldn't work in the caves by the expert divers traversing the various twists and bends and ups and downs.
He ignored them and started on at them publicly so they told everyone it wouldn't work so he got real annoyed.
https://www.theguardian.com/technol...k-british-diver-thai-cave-rescue-****-twitter
Of course I rather enjoy finding a link to a woke leftist comfy rag like the guardian to show what kind of man Musk is.
Kind of fitting