Mate you really do talk a lot of chutney. Please remember that the role of the SI is not to apportion blame but merely to establish the facts. And your comment regarding being paid peanuts is gobsmacking. We get paid a lot of money for what we do. Daily I watch young aircrew drive into the Squadron in their Audi TT's, Boxters and one chap on my Squadron drives an Aston Martin. We get paid a fair wage and we are not monkeys.
But we are drifting off down a rabbit hole a little. The question is why did this crew think it was clever to scare Taxi drivers? Why did they think it was clever to scare their passengers? Why did they think it was legal to low fly with passengers? What did they learn of the Aircraft Commanders Course? What did they learn on the Flying supervisors course? Why did we fail this crew? Why didn't we spot this earlier and stop it? Why did we allow this to happen?
Maybe the Air Force shold introduce trappers much like the RN have?