You may find it amazing that there have been no death bed confessions. I don’t. Why not? There are many soldiers / mercenaries / CIA operators and official CIA agents who die without ever telling anyone who their actual employer was, or where in this world they actually lived while maintaining an address in some small Podunk farm town out in the middle of nowhere. Why do they do this? Simple - they believed in what they were doing.
Yes, there are people who can work at a black job without ever questioning what the political reasoning for their labor is.
So, it’s easier for you to believe that this *huge* impenetrable group of hardcore fanatics (all the way down to the guy who delivered the supplies), pulled off a giant (secret, fraudulent, murderous) demolition operation, and that every single member of that group possesses the level of self discipline you describe; than it is to believe that the airplanes you saw with your own two eyes did it?
I think we’re on the same team; but when the party starts, I’m keeping a close eye on you...