[ekianjo]

Because NASA has no incentive to become more efficient. When you are a national organization the incentive is to keep your budget as high as possible and spend as much as you can to prove that you need the money, every year. That is precisely why such businesses are ripe for disruption, because they were never built for achieving a lot while spending less. If we ever see Space Tourism develop, it will not be through NASA operations, that is for sure.

[philwelch]

NASA's mission is not to efficiently commercialize space technology. That's the sort of thing best left to the private sector.