Like McDonald's, such an organization will survive as long as its design manages to fill that narrow need - and as long as the environment remains stable. A company cannot be a learning company without being a teaching company. The same is true of individuals. Letting go is a basic skill of our times, a prerequisite to all skills in mastering change. Few practice it well, and even fewer teach it.
Turbulence allows the system to learn to adapt.
Stasis is not normal for a living system. If the system you are in appears to stay the same for a period of time, that only means that changes are happening out of your vision, in a way that your particular radar doesn't pick up. A static living system is one that has been dead so long it is no longer even effective as carrion. Every creature is in some way hacking a living by reinterpreting the rules. So, in an organization, rule-making is not the most productive management tool.