OMAN, UAE, BAHRAIN, KUWAIT you name it, they are there, found in offices as managers, HRs, Engineers, Doctors & Nurses. If people think they are there because of the workforce quality, then they only know the half truth. The full truth is, they oppressed the other minorities India systematically & positioned themselves to the most benefits out of any opportunity for Jobs, Businesses etc.
If you think it will be unwise to hold them based on religious identity then go & check how many Muslim they allow to take the position in Govt sectors by percentage vs Population.
They mastered themselves in lobbying which teaches them how to smartly boot lick & how to smarty oppress the others with the combination of smile & soft threats. Arabs must understand that they are doing mistake by giving out huge huge chunk of economy to leak outside, that too, to a racist hateful community.
What for is that Arab League and Organization of Islamic co-operation if the treasury of Muslim is getting looted right in front of them.
You may ignore today's Muslims oppression in India with a view that they are lesser Islamic than you are, but the same hatred & deceit is in their hearts just like they had when Ignorant Muslims Rulers of India trusted them.