And I know this is an anxiety thing but it'd be nice if the airplane long haul flights gave some kind of estimation of meal times.
I would have some kind of "in-air clock", maybe a count up from when flight starts(?) and show that it'd be "breakfast - between 2 and 3 hrs" and so on.
Or messages like "now serving specialty meals" for veg / people with allergies. I had been afraid I slept through meal service when I saw them taking trays to people.