So enlighten us, BTC. Give us your “simple” explanation.
I don’t see a “simple” explanation here. All theories require either extremely rare simultaneous occurrences (meteors, massive electrical failure except the engines and flight controls, loss of cabin pressure and hypoxia, etc), theft and ransom, or terrorism. Given that the transponders were pulled just as they were on 9/11, it strongly suggests terrorism.
I believe that either have no understanding of what sarcasm is, or you are several layers of sarcasm beyond my understanding.