Meh? I&#x27;d say the airplane itself is the biggest technical feat. Wi-Fi is like water in the 21st century; it should be free. And without the silly login screens that wreak havoc with various apps on my phone.<p>Speaking of which, I wonder if TCP-over-DNS might work with in-flight Wi-Fi. It worked well enough to get a crappy kilobit link at a lot of hotels back in the day before I had 4G tethering and stopped caring.