The message of the Dragon moment is not that NASA is clueless, but that government research agencies are not the right type of organization to run routine operations that could be better handled by businesses. (NASA in particular has been constrained by years of political infighting and patronage in the US Congress, to the point where its mission seems to be employment maintenance rather space exploration.)
“龙”时刻提醒我们的并不是美国宇航局的无能，而是政府研究机构不适合管理常规经营活动，而企业在这方面则具有优势。 （美国宇航局多年来一直受制于美国国会的政治内讧和赞助，以致于其任务更像是在创造就业机会，而不是太空探索。）