La bureaucratie: in the light of discussions about the dysfunctions and inappropriateness of bureaucracy to environmental uncertainty, why does this organizational form refuse to die, even in the early 21st century?

If bureaucracy can be interpreted different ways, Max Weber has defined it as a type of organisation's structure that aims at rationality and efficiency (Mouzelis, 1967.) this organisational view of bureaucracy is often compared to the political view that Karl Marx had of it. For him, bureaucracy and bureaucratisation are seen as a "proliferation of government officials or activities" (Mouzelis, 1967.) Here, we will focus on the organisational view of bureaucracy.
If bureaucracy is seen as rigid and inflexible one can wonder why it still present nowadays, in our uncertain world.