It appears to be working/progressing properly so far (and quite rapidly compared to norms in the industry), including the Raptor engines. I doubt that's it.
Musk has very obviously poor impulse control. Someone more contained, patient, less impulsive, would have waited and taken a more strategic approach to acquiring Twitter (which would have left an opening to let the stock implode with the rest of the tech market, after which one could have pounced and grabbed it for far cheaper). On the flip side, that less impulsive person probably wouldn't have started SpaceX in the first place (given the suicidal fiscal task involved and context at the time in the industry), or wouldn't have gone to the financial extremes required to make it succeed (betting essentially all of his wealth on Tesla and SpaceX).
Musk has very obviously poor impulse control. Someone more contained, patient, less impulsive, would have waited and taken a more strategic approach to acquiring Twitter (which would have left an opening to let the stock implode with the rest of the tech market, after which one could have pounced and grabbed it for far cheaper). On the flip side, that less impulsive person probably wouldn't have started SpaceX in the first place (given the suicidal fiscal task involved and context at the time in the industry), or wouldn't have gone to the financial extremes required to make it succeed (betting essentially all of his wealth on Tesla and SpaceX).