It's not near as bad as some of the neasayers would make you think.
A very small number are the most vocal.
Yes a couple or a few have left and more will, companies(normal) plan on @ 7% attrition at EK that would be @100 per year. Most of them think the grass is greener and hope things work out.
I hate flying with the guys how complain and enjoy flying with those who like it, most like it.
The industry is coming around and if things don't improve more will leave but right now they (the company) can get away with the present conditions because there just is not alot of options, trust me,not alot of options at the present time (read between the lines )