Which is why experienced pilots should have more self-respect than joining a driving force for falling T&Cs. Cadets, fine, everyone starts somewhere - not one person on my type rating course had the intention of staying long term, and (at last count) 8/12 have indeed moved on.
However, an endless supply of cadets is useless if there's no trainers there to get them through the course. As I've said, anybody with experience joining this outfit will instantly lose the respect of their fellow professionals - and as was stated correctly by somebody above, most DEP realise how bad it is and leave within a year anyway.
As for the rest, well sometimes the truth hurts. Anybody towing the company line IS a mug and IS laughed at by management. They don't even think you deserve water, how pathetic does that make you feel?