Air Canada do that. It's not an issue as long as you are prepared. Flew from Pearson in Toronto to Edinburgh a couple of years back and the lass across the aisle from me hadn't read it on the booking and had nowt to do for 7 hoursI'm flying to New York on Monday with AA, I've read online that they're taking the screens out of the seats on a lot of their flights and you have to use your own device to access the in flight entertainment.