Maybe, but they also don't sell a differentiated product. Give me the option to pay the real cost of a comfortable seat, and I'll pay it. No, I don't believe

Maybe, but they also don't sell a differentiated product. Give me the option to pay the real cost of a comfortable seat, and I'll pay it. No, I don't believe it costs 5x as much. Every single airline sells the same product, more or less. The same 2-3 class system, at the same price differentials, with the same seat width and pitches.