Elon is right that people switch airlines for cabin Wi-Fi. We measured it from the seat, GPS at cruise.
Starlink (WestJet): 218 ms, 0.1% loss — calls work.
Intelsat multi-orbit (Royal Brunei, our flight): 467 ms — their own terms say no calls.
GEO cabins: 778–1,162 ms. Same instrument. 5,397 in-flight tests. Physics, not a vibe.
I warned them. It will get much worse.