A vast portion of the American economy is founded on exploitative labor and below sustenance wages. Restaurount workers have to depend on he gratuity of strangers (tips) to survive, big-boxes like Walmart make it almost necessary for its floor workers depend on benefits like SNAP to get by. Most employers probably long for the return of a slave economy and are just doing the best they can in the meanwhile.
I don't understand why people never blamed major industries for "taking away their jobs" when those Industries, with the support of the American government, decided to offshore production to firm up their bottom lines and boost their stock values.