Earlier quoted context omitted.
“Off the back” sounds like the wealthy took advantage of folks when, in fact, they entered voluntary contracts in a win-win scenario. Creating a company is not exploitative but rather collaborative and mutually beneficial (with workers).
This is a fantasy. Voluntary contracts imply that workers have the option of not working for starvation wages, which in many cases is simply not true. If your options are to work a dead-end minwage job or, well, die on the street, is it really a voluntary contract that you're entering? I would say not.
Aren't these valid options? No "cigar smoking fat cat" force workers to sign the contract under duress.