Why not find out?
If you are genuinely interested I suggest a visit to West Drayton to sit in with a controller for an hour or so..........Unfortunately the tone of your post indicates that this is unlikely.......but please prove me wrong! If you're closer to Southampton come and spend a morning with us at Swanwick..you will be made welcome, pilot visitors are almost unknown and bearing in mind that we are in the same line of work [sort-of] I have never understood why this is the case.