Actively involved in the industrial atmosphere of the time so can do without your condescension.
This bitterness which has seared your soul has exposed you to numerous criticisms on other forums which apparently do nothing to curb your constant attacks on an airline which was always in the forefront of innovation in a very conservative world.
Interestingly some of those criticisms have come from your own contemporaries who apparently found the working environment more pleasant and fulfilling than you did.
However, I recognise you are unwilling to abandon your self-appointed status as an expert on all matters BEA so I will leave the discussion with a reminder of the government health warning in my previous post.