The same FAANG companies found guilty of depressing wages through collusion? https://en.wikipedia.org/wiki/High-Tech_Employee_Antitrust_L...

Your question is why is it wrong to depress wages? Yeah, really tough question.

Now consider OPT visa workers which are being paid even less, plus companies get an extra 8-10% discount because they don't have to pay Social Security and Medicare. There is no shortage of skilled workers here. Only corporate greed.