To me, this comment implies that SpaceX is better/smarter than NASA, Northrop, Boeing, et. al. That may be true, but it's worth remembering that the goals are very different. Because of congressional oversight, SLS is largely a jobs/pork program. Spaceflight is incidental.
> To me, this comment implies that SpaceX is better/smarter than NASA, Northrop, Boeing, et. al.
I don’t think SpaceX has smarter engineers. I don’t think they even have smarter managers, since many of their executives used to work for NASA and/or traditional aerospace firms (e.g. President+COO Gwynne Shotwell started out in aerospace at a private non-profit research centre doing contract engineering work for the NASA Space Shuttle and the US military space program)
One big difference is Elon Musk at the founding of SpaceX told his executives to take big risks (as in “if this fails we go bankrupt”). I think Tory Bruno at ULA is a great CEO, but no way is Boeing or Lockheed-Martin ever saying to him “we want you to take such big risks that we might go bankrupt if they fail”. He, and all the people under him, are only allowed to take small-to-medium sized risks. But that puts a definite limit on what they can achieve compared to SpaceX whose executives and engineers have the freedom to make much riskier decisions