It would be nice if everyone were totally honest, but that's not realistic I think. It's pretty well-known these days how lousy Qatar is with immigrant labor, and among the well-educated Indian populace that would be interested in high-paid tech jobs in the US, it should be well-known by now how bad the system there is for them and how there's no real path to PR for them. They should, therefore, act accordingly. If they keep coming to the US with the current bad policies, the US won't have much incentive to change those policies.