So how does this work exactly? If I apply for an H-1B's job as a citizen and they let him keep it, I get to sue the company?

Are we all gonna be millionaires?

Of course, I will apply for an H-1B's job on principle, so I win either way. Apparently if a certain number of people apply they will just give up on trying to prove they are ALL unqualified and send jeet back home.

We can win this through sheer numbers! Apply for every single job you are remotely qualified for!