Originally Posted by Traveller
those who feel unfairly treated ... should fly an airline that does recognize them if they feel so strongly about this.
Done it 2 years ago; couldn't be happier! Still doesn't keep me from complaining, though, as DL suffers more and more by comparison with AA. I would challenge anyone who flies both airlines to name a single significant area, with the exception of technology, where DL is better for a top-tier flyer.