Which is why air crash investigations are a good model - they don't often blame the pilots (solely) and have the force to implement fixes (mostly because federa

Which is why air crash investigations are a good model - they don't often blame the pilots (solely) and have the force to implement fixes (mostly because federal agencies have sway over Boeing and the large US market). But it has worked well for a very long time even if 737-Max suggests it's weakening.