What you are saying may be true to a greater extend as far as White Color professionals are concerned.
But I generally heard that Middle East, you have 6 days a week culture and almost 12 Hrs a day especially for Indians... I may be wrong.
If what you say is true then it is good.
In Today's world, people slowly will move towards quality than quantity (I mean money). This higher growth rate, high profitability and unstable jobs will not lost long.