He seems to be getting a little weird lately. Several times recently he’s called one of the guys involved with the cave rescue in Thailand a “pedophile”. Just won’t leave it be. The guy’s a nobody, but criticized Musk for bring an underwater rescue vehicle that was way too big to fit through the cave passage.
Musk has shown a few other mental lapses, too. Like the time that one of his rockets exploded during a failed fuel system test and he accused a rival aerospace company (ULA, United Launch Alliance) of sabotage. His “evidence” was that during the test, video showed a shadow that might have been a person on a nearby ULA rooftop. It’s like accusing a pedestrian for your car accident for no other reason than him standing on that street corner.