We never go to the flicks, so our 3 some where in the world trips are movie catch up time. We always travel J or F, and as both of us like windows, we never sit next to each other, but 'some where' in the cabin. If on the 380, we will sometimes use the bar for 30 minutes are so. The one good thing about flying to/from Australia, is the long flights(other than from NZ) try some wines, great meals, then settle in for the movies. After a movie, a walk around the deck(s), if on the 380, drop into the bar, then back for another movie. For late night flights, supper and bed - wake up 6 hours later...whats to eat and check what is the remaining flight time to destination, umm just time for to see all or part of the movie, catch up on the return if needed.
Given the chance, we will book the flights so that we start in one month and return in another. Most airlines change the movies each month. On a recent JAL flight from Brisbane to Vancouver, via Tokyo, in the same month, the return journey movie selection was greatly diminished. On Emirates, their movie selection is so vast, never an issue.