You’re not wrong, even driving past there before you get past the front doors and you can tell it’s an impressive facility.
You’ve only got to watch a few YouTube videos like Steveo Kinevo to realise that jet bases are a real “thing” at the moment. Ground crew, start carts, battons waving, big roller doors, golf carts, executive lounges, preflight facilities, computers, showers, WiFi, crew rest, online bookings and the list goes on.
I’m guessing those services don’t come cheap though!