Originally Posted by
chancer
That is just too simplistic. If you are getting a ticket for 1/200th of its actual value then it does matter how an airline conducts business. We aren't talking about hundreds of dollars of lost revenue per ticket like the majority of mistake fares but more like ten grand a pop. All that adds up quickly and something would need to make up the difference whether it be cuts in personnel, in-flight services, or maybe even safety. UA may seem like a big company, but it is not in any position to kiss millions and millions of dollars goodbye for the sake of goodwill.
The cost for UA metal flights is not the fare difference. 99% of these tickets would not have been booked at full price, and the full-fare paying load in J/F is far from 100%. Their losses are from partner bookings which they will cancel for sure, and the "production cost" of transferring a passenger in a premium cabin, likely some hundreds of dollars per pax.