>> You have the old guard, NASA, millions for fault analysis,

Like with most things, extremes in either direction is bad, I think there is a middle ground between using logitech controllers, and being sooo paralyzing on safety (or rather the bureaucracy of "Safety™") that not only do you never really get off the ground, but come full circle and a $0.50 o ring you failed to test in freezing conditions blows up your entire rocket even after you spent millions having human read your C code...