At the risk of being flamed, it has been a hard summer (but they always seem that way!) and you will always hear from the vocal minority. This gets magnified and exaggerated and rumours like the 30% figure arise!
Most of us think it isn’t perfect, but it is a safe secure job in a growing company. Work itself is fun, some parts are annoying but it is slowly getting better. The intent is there to improve - albeit sometimes not immediately apparent. Overal taking into account the £££ and balancing that with what I want from life it is a great place.
No airline goes without its issues, but life is what you make of it. Most of us keep our heads down and get on with it. The reality is some people can not be pleased and like to vocalise to all those interested or not.