So you think it's "reasonable" to potter across LHR or any busier airport you can find, good luck with that btw, at 7000ft VFR?
Surely nobody can be that blinkered? Unfortunately your frighteningly poor appreciation of the big picture clearly illustrates why you should be kept well away from high intensity commercial hubs.
LHR ATCO's don't worry, you're every bit as good as the DXB ones lol.