I honestly expected better work. I feel like this is something everyday users on Reddit or HN could have put together in a report. I only gave it a look because Elon Musk's name is on it. That says something sad about me when it comes to the Big Imagination projects :-/
Part of what has made Musk so special is that he gets things done. As they say, ideas are a dime a dozen - what matters is execution and Musk has proven time and again that he can nail execution.
It's the same reason that pg & YC say that they really care about the founding team and frequently encourage the founders to pivot far away from their original ideas.
I feel like this is something everyday users on Reddit or HN could have put together in a report.
I'm not so sure. When Hyperloop was unknown, HN spent far too much time enthusing about obviously nonsense guesses about what Hyperloop might turn out to be. Let's not get too conceited about HN's abilities.