Counterpoint: S&P not including SpaceX is probably correct. Index inclusion forces a level of quarterly scrutiny and public reporting that Musk has explicitly said he doesn't want. Maybe the real headline is why an analyst thinks that's a mistake.
Only 32. He was one of the few artists who managed to cross from SoundCloud/electronic music into mainstream pop while keeping a genuinely weird, self-directed aesthetic. The Alien Boy EP in particular holds up. Very sad.