Yeah try going to middle east and build a slum over there and start defecating in the open - you will probably get your head chopped off.
At the very least deported.
Don't compare a situation where thousands of huts are being built on water supply lines to Mumbai by desperate migrants from Bihar/UP to someone landing at San Francisco International Airport in a 747 to work in Silicon Valley.
People behave themselves in America and especially the Middle East. In fact they are on "best behavior". Indians are verrrry timid in these two places.