So many highly qualified and experienced professionals I know, from all sorts of industries, have left Qatar exasperated by the fact that they are thwarted at every turn and can not do their jobs properly.
The experience here curtails their professional development and they leave to go somewhere else were they can practice their trade in the manner which gives them job satisfaction - its not always about the money.

I don't go to mythical places with strange men.
-- Douglas Adams, The Long Dark Tea-Time of the Soul.