There's a certain logic here

Airlines worldwide rush to change flights over US 5G dispute

Altimeters measure how high a plane is in the sky, a crucial piece of equipment for flying.

And yes, we can see it'd be a good idea for pilots to know how far it is to the ground. Still, other countries are way ahead of the U.S. on implementing 5G and don't seem to be as concerned about this aviation thing as the FAA is.

For ourselves, we belong to that apparently vanishing class of people that don't care to watch movies on cell phones, and have plenty of access to wi-fi in case we change our minds. 

And don't have plans to fly anywhere.