Anyone involved with a rocket would want to run outside and watch it climb. That isn’t uncommon. But Musk had a vile character even before that. The hopeful nerd was just a facade propped up by PR pros. You can check out the history of Tesla. Despite him being hailed as its founder, it was neither his idea, nor his creation. The real founders were pushed out rather unfairly in his signature power play. That power play is still visible in Musk vs OpenAI.