It's entire industries. It's about white replacement with, in this case, indentured servants (which is illegal). Only H1Bs are worse than indentured servitude because the indenture never ends.

American's won't put up with the dictatorship that our corporate overlords want to implement in the workplace. H1Bs are tied to a single employer and they get evicted from the US if their employer doesn't want them any more. IOW they're more disposable than the indigenous population (that's us).

H1B visas are fraudulently obtained by employers, and are pure evil from top to bottom.