wideglider - whilst i can appreciate your concern - please replace yourself in a position that Qantas or some other Airline were to come in and undercut your position with a) less experience b) not having to jump the same recruitment hurdles and c) undercut the **** out of you, take your jobs and work for half the price.
So whilst i can sympathise with your plea for professionalism, please understand the position of the people that you are daily shafting!