there musn't be that many people flying out of there thus not having a shuttle service every hour
Not true. BMI
only run 8 flights in there a day from Heathrow (not quite hourly). And believe me, every time I have travelled it, the flight has been jammed full. Unfortunately there is one BIG limiting factor as to what type of aircraft can be used on a route.........I'll let you work it out.
(You really have to learn to chill out a bit Phil)