To be fair, H1Bs are already only supposed to be used in the case where you can't find an American for the job, which already suggests the visa holder should have some extra special talent because they can do a job no American can.
For "H-1B dependent employers and willful violator employers", there is a requirement to "not displace any similarly employed U.S. worker" and to "recruit U.S. workers for the job for which the alien worker is sought, at wages at least equal to those offered to the H-1B worker". That doesn't apply to normal H-1B applications.