Yes, there is practically no crime in Dubai. The workers value their jobs so much, they dare not commit mischief/crime and be banned for life. Similar situation exists in Singapore, where 33% of work force is foreigners.
Arabs & Hindu’s & Buddhists get along without fights. Cruise ships are also famous for no petty crime. I have on occasion forgotten to put my wallet or rings in the safe, but the room steward did not touch them. Jobs on ship pay far more than the workers earn in their country, and they get banned for life if caught stealing.
This is what a planet without leftists could look like...