WSL was my gateway drug to Linux. It’s neat. Until it isn’t.

Geostationary orbit is waaaaay high.

For the hero image, that could possibly just be an attempt at a “fun” way of showing that they can carry a lot by mean of hyperbole.

“Look at that tiny truck, it’s bursting with boxes!”

Don’t blast heavy metal.

I’d think so. They may have been talking about a ground air conditioning cart.

Edit to add: APUs burn fuel, are noisy, and some airports are very picky about their use, rightly so. But typically these airports offer ground air conditioning. If not, you ask them to start the APU when it gets too hot in the plane.

I worked for an airline that was picky about it, but the bottom line was a riot on board was worse than burning fuel. Never been told no by the airport in reasonable conditions.