You ought to see the software sector. Bloated with H1B Indians doing half-assed work if you're lucky. Their model is to build in problems so that they will have more work fixing the problems they created. It compounds on itself over time. I've seen 3 companies go under behind this idiocy.

If they would have just paid American devs a fair wage to do good work, they would still be in business. Do you think they learned from this? Of course they didn't. Spend $10 to save $.50, and then spend $20 to make it back.