[AlexandrB]

The "pedophile diver" remark was the culmination of a series of tweets and actions where Elon "designed" a vehicle highly unlikely to help rescue the kids trapped in the cave and tried to convince the rescuers to use it while ignoring their judgement on the matter. It's not a little mistake, it's the culmination of an extended narcissistic rampage. He seems completely incapable of admitting that he might wrong about something when faced with pushback.