The devaluation and exploitation of humans wasn't a result of capitalism. It is an inherent part of human nature called greed. No matter the system which we use, the impulse which result from our greed will always find a way to exploit others for maximum gain. Many believe that the blockchain tech will solve all that problem, but how much can that go. Every tech is a tool for exploitation and it's just a matter of time, people will find a way around it.