The 737 example is actually quite fitting. Sure, a long time pilot will perceive the interface as invisible. But if you contrast it with the complexity of the

The 737 example is actually quite fitting. Sure, a long time pilot will perceive the interface as invisible. But if you contrast it with the complexity of the same functions on other aircraft, you start to see how complicated it really is. The F-22 for example handles a lot of faults (like engine fires) automatically.