I’m also torn. Currently running bazzite but I’ve got it set up the way I want it so I’m probably going to procrastinate on SteamOS for a bit.

Split screen coop Halo was the bees knees. We did the midnight launch for Halo 2 and played it all night, then had to go to class the next day.

Some good suggestions here already. Adding one more - bring water onto the plane. Stay hydrated. As a bonus, it gives you an excuse to go for frequent walks to the bathroom.