There is no perfect system, Le P, and neither Dick nor anyone else is saying there is, so far as I can tell.
Your post is, disappointingly, a manifestation of the fearmongering that leads to the justifications of mitigations that aren't justified by the risks. I realise that's great from the perspective of people who make their livelihoods out of scaring the bejesus out of credulous punters, but please don't insult the intelligence of those who aren't. We all know how many incidents have occurred in Australia's 'perfect' air traffic control system that have been a coin toss away from a disaster.