MCDU2
I don’t know any Primera flight crew from the very good major airlines you mention. Personally I doubt anyone from BA, Lufty etc would join Primera. We have ended up at Primera either because we want to be closer to home or through redundancy or through lifestyle choice. The operation is potentially ground breaking, low cost narrow body longhaul hasn’t been done before. Either it will catch on with other major players joining in or even buying Primera or it will wither on the vine!