As an ex orangeman(left seat),I can confirm that the only reason guys leave them is the c..p rostering,which leaves crews totally knackered after a 6on/2 off,24sector flight duty period.
Training is excellent,crews first class,but screwed to maximum.Had an instance of being called out from sby to operate last two sectors of another cpts duty,who had reported as fatigued.Transpired he was suspended and reported as "refusing to fly" and summoned for tea/biscuits with C.P.
Press would make a field day of this ,as we have seen inThe Times recently(acknowledgements to Wee Weasley Welshman).
" fatigued budget pilots etc".......................