BAT600,
Expatriots join Qatar Airways for a consistant narrow band of reasons. The most legitimate being unemployment without fault. e.g Collapse or imminent closure of home airline.
Many senior Goat First Officers share this common history, and are conveniently used by said Goat as baby sitters for DEC who join for more collourful reasons.
This being a fact, your comments do seem inappropriate.
Why did you join BAT? Please dont tell me professional excellence.