the problem with stupid people
is that they have all very logical and sane explanations on why they have come to such a stupid decision. And they are determined to repeat their mistakes if given the chance. That's why a firing squad is an optimal solution, also because we don't want them to procreate.
1. It DID override the pilots, it should have automatically disengaged when the pilots throttled up, instead it throttled back down. You admit as much, but you blame the pilots for "neglecting to disengage the commanded autothrottle and let it resume control, not noticing that the thrust levers moved back to idle when they took their hands off." So you're expecting the pilots, in a very stressful situation, to actually FIGHT the system that is supposed to support them. While letting off the hook the people that have designed a basically flawed system, sitting comfortable at their desk. POOR DESIGN.
2. So sending the correct invoice is more important to these companies than knowing where their plane is. Again, only to crazy people this makes sense. Just because they wear a tie and are able to speak coherent sentences in English, that doesn't make them any less crazy, just more dangerous.
3. "the warnings triggered as designed but because the horn sound used isn't unique it confused the flight crew into debugging the wrong problem". Confusing error messages eh. Well I guess that makes it alright then. No it doesn't. Are you saying there is no digital screen in this entire cockpit where they could put this vital information on. In big red blinking letters? So they're drowning the pilots in useless information and obscuring the most urgent information available. But somehow that is pilot error, instead of what it obviously is? POOR DESIGN.
4. What is more likely, a single mad men at the controls or the only sane person at the controls.
Let's face it, it's designed by a committee. All the good pilots are flying the planes, and all the crappy pilots, and a couple of accountants and MBA types are sitting in the committee. And they are also the ones shouting "pilot error" when everything falls apart.