Spheroid - there may only be 14 permanent ac on the books at Waddo, but there are an awful lot of other users in and out of there on a daily basis.
But if you object to spending the money on a separate military airfield for civi ac-sized mil platforms, fair enough. We'll just move them all down to Heathrow, annex a couple of terminals and you can find your own way to where ever you are going on holiday this summer.