Or, in fact, a number of very experienced aviators with many thousands of hours and collectively hundreds of years flying and operating helicopters.
Yet inexperienced PPLHs are happy to take a salesman's optimistic view over a huge wealth of knowledge and experience - certainly far exceeding Dr Hill's.
If the grumpy old men are pessimistic, does that not ring any alarm bells amongst the faithful or are you too in awe of the new kid on the block claiming to have all the answers?
He's not the Messiah, he's a very naughty boy