Hi Carl,
Thanks for the condescending rant. I infer you have not received the benefit of a high school education in economics nor have you managed any part of a business.
I actually do know the hourly output of various service workers in the United States by specific region. Much of that research was included in my PhD defense in economics. I also examined Costco, which has an admirable CEO and business model.
If you had any business experience, aside from trashing the local Starbucks windows, you might know that workers usually seek the best opportunity available to them. For example, if Costco is always a better workplace, every Walmart and Target employee would seek a position there. To compete, the "big-boxes" would raise wages. One of those two is not happening.
Do you even know what right-wing means? It is a historical reference to tyrants like Hitler and Mussolini, who were very strong advocates of government controlled business. I, on the other hand, oppose government tyranny and the form of fascism you endorse.
A business operates to make a profit. I know this is a difficult concept for you. You work at some dead-end job to get a paycheck, and I know you wouldn't give up any wage for the "common good." Nor should any business.
If a business like Walmart is not sustainable, it will vanish, yet here it is.