Nitpicking: the A320NEO first test fly was in September 2014, and the first commercial delivery was in 2016, so it has not been flying for 10 years. About the

Nitpicking: the A320NEO first test fly was in September 2014, and the first commercial delivery was in 2016, so it has not been flying for 10 years. About the 737 MAX: I calculated a while ago that it is, or rather was, about two orders of magnitude less safe than other airliners. Terrible indeed.