Multiple lifetimes of thousands of the most brilliant engineers collaborating, sharing algorithms, protocols, mining, smelting, developing tooling to create tiny rocks that can think and blasting them to hover over the earth just so we can slightly annoy the person next to us with a conversation about the weird stuff growing between our toes.
Not one time have I had a consistent internet connection whilst flying transatlantic on Delta, KLM or BA airplanes, to the point that I regretted having paid for it every single time.
EU621 comp was denied because the aircraft could not land due to wind.
I did spend about 12 hours in a fancy all inclusive on ryanair's dime (a bus arrived at the airport un-announced to the airport staff or us customers) while some slept in airbnbs and on the floor.
Btw, there are power banks and headphones which can easily handle 2 days.