There seemed to be plenty of demand for an airfield in Moray, judging by the number of aircraft up at both stations for major exercises over recent years (and probably longer, but I wasn't there to see them). Surely Lossie would have a future even with only 2 Tornado Sqns and the resulting unallocated space and facilities supporting the exercises that Kinloss used to host.
Maybe the foreign aircraft meeting our maritime patrol commitments could be permanently based there too...