An old adage says we should "gladly suffer fools." The opposing view is that we should "stop doing stupid." Either way, the key concern is the direct impact that not confronting stupid or shortsighted actions has on morale and the long-term effectiveness of any decision-making/leadership process.
Whether it is managing people, business processes, visionary leadership or important innovation efforts, the need to mitigate stupid, wasteful directives, interjections and interruptions has become an essential requirement if we are to grow socially and economically.