I'm ignorant of a lot of things. But, I think that world history has provided substantial evidence that most societies that do well start off by developing economically before they start implementing ideas of additional "rights" (most of which I agree are good things to have, though not necessarily mandated). Those societies which stand on core principles of allowing people to take personal responsibility and have personal freedom to advance themselves do far better than those which mandate government control of every aspect of life. China has done well to get away from their past of trying to do everything for everyone, a past that included trying to provide free health care, support for the elderly, and taking care of peoples children. These things.. didn't work. They failed, and epically at that.
I don't disagree with the core idea that ridiculously long hours and extremely low wages is a bad thing, but what I realize is that we can't make people better. People make themselves better and in turn improve their surroundings. Convincing a man against his will... or trying to save a man by taking away his chance to have a job at all... they both don't work.