> It's such a scam to pretend that H1B workers are, on average, high performers in key positions. I don't think this is what OP meant. OP said "what if you hav

> It's such a scam to pretend that H1B workers are, on average, high performers in key positions. I don't think this is what OP meant. OP said "what if you have a H1B worker that's a high performer". This has nothing to do with the average performance of any group. The point is that a blanket mandate that a group should be fired over others first may hurt the livelihood of a company. Note whether this is right or wrong is definitely up to debate, and different countries implement different policies for either side. I'm just clarifying the underlying logic of the OP.