What it really means is corporations + their elites are making billions by stealing the just wages of workers + illegally manipulating the labor market.
Rigging markets of any kind in the US is a felony, but that is exactly what US corporations are doing – which means all their execs and lobbyists are felons.
No one ever gets arrested for rigging labor markets, although they all should be.
This is also the reason wages never rise to natural levels needed to support households – because they are being artificially held down. It also explains rampant homelessness in America today as cheaper foreign labor displaces Americans.