I recall my good old days at LGW with such base carriers as BCal, Laker, Dan Air, Air Europe etc.
This thread belongs in spotters corner, an airport reaches full capacity when all runways slots are taken and none are left, it doesn't matter what colour the aircraft are painted, what routes the aircraft are operating, airports are in business to shift passengers and LGW has been serving this purpose well for 50+ years and it takes a spotter and his mates to suggest that LGW's future is bleak!