i was born north of Dundee and connections to London other than Air are utterly pants. Sleeper is a nice option though which i do pay the extra for on occasion.
Virgin trains I might understand an interest in the operation.... but then again they have similar issues as flybe….
Atlantic more than likely operates with a couple of ops controllers one tech guy 24H to take on the flybe fleet would blow the ops model out the water. Can't see it myself...