As for the rest it's just the usual "DL is the greatest and no carrier can compete" BS. Anyone who has been around this industry and understands it as well as you claim also knows that the situation that exists today can be reversed in a relatively short time. I remember when PanAm was at the pinnicle of the industry, but where are they now? TWA? I remember when EA carried more passengers than any carrier in the world except for Aeroflot - where are they today?
Jim
Yes; the worlds airline digestive system is churning again, who know how the the latest batch of turds will look like.