[rjrjrjrj]

I agree, not every change is an unalloyed good.

Who stops and looks for a physical departures board in 2026? I already know the gate I'm going to because I've had ample time to check my smartphone while I'm waiting for all the carry-on maximalists to get their oversized roller AND stuffed "personal item" backpack from the overhead bins. ;)

I think you've understated/missed some of the aspects of flying itself, but probably not necessary to litigate it further. There's also all the stuff at the destination that the smartphone has enabled, eg - rental cars with carplay - walking directions on a paired smartwatch - transit pass via NFC (and transit-specific directions) - checking into accomodations (airbnb-type places especially) - authenticating Netflix, etc on tv at your airbnb/hotel - bike-sharing apps - activity passes in your digital wallet