"Unskilled" just means it doesn't take special training to learn to do it. It absolutely is a real thing. You don't have to do this weird wordplay nonsense; just say, "Unskilled laborers deserve better wages too because their labor is still important."

American liberals make the worst leftist.

If that were true, then college graduates wouldn't struggle so much to get paid above minimum wage.

I think many employers are just stingy.