The one critical fact that the 'security industry' has never been able to answer is how employing some of the lowest intelligence and often criminally inclined people is genuinely going to improve 'security'.
If they read this sort of stuff from GA pilots, no wonder they're unwilling to work extra hours for GA. Not my opinion of the people I meet. They didn't create the Security procedures - that came from above. (From the CAA? Some ministry even higher up?)