What other evidence do you need? this was a known fact since Grok 1 [1]
Elon Musk doesn't even manage his own account
He doesn't even play the games he pretends to be "world best" himself [2]
1 - https://x.com/i/grok/share/uMwJwGkl2XVUep0N4ZPV1QUx6
2 - https://www.forbes.com/sites/paultassi/2025/01/20/elon-musk-...