There are many facets to this discussion. I would argue the most critical issue at this time (contract negotiations) is not trying to make the case that modern automated flight decks require so little monitoring from us that we should be allowed to watch movies. That isn't going to be conducive to our arguments that we deserve massive pay increases. I might instead argue that long hours monitoring are extremely fatiguing and safety dictates that we increase the time off between trips in order to recharge.