Talk about suckers, you people want to come to some kind of conclusion based on a biased and inaccurate article, posted by someone who uses the word (or nonword) "profiatbel." Go to the source documents.
My guess is oil is just as likely to be $30 a barrel, as it is $50 a barrel, or $70+ a barrel over the next five years. You don't know either. What United has said is it is now much better positioned to compete in the volatile industry, and that at a certain threshold the industry will increase prices to cover jet fuel, as we have witnessed to a certain extent already. The fact is, NOBODY makes money hauling pax at $70+ a barrel oil, unless prices are adjusted.