Agree with others. Advertising has always given the impression of more than reality. If UA gave actual dimensions of say 40" of legroom, but only sold 35" that would be a problem. I still have the old UA game app on a phone, which also suggests that you can stretch your legs in E+. Marketing is doing their job, without giving specifics. Marketing shows happy customers, with plenty of empty seats, sipping wine, enjoying life, etc. I think everyone with a heartbeat that has flown in the last 10 years knows that isn't reality.