Don’t talk so bad about them - they are able to generate Margins of 30% and more on Longhaul Routes. And you can use a nice airplane besides the “clouds” of A350 in the sky!
777 have become better since we updated the data. They are certainly not to be underestimate. I was able to run them transatlantic with pretty good margins. It all also depends on the configuration of seats and efficient use of space.