For companies, treating humans better is nothing but diminishing returns.. so you need to ask, "why would companies want to treat humans better?" This problem

For companies, treating humans better is nothing but diminishing returns.. so you need to ask, "why would companies want to treat humans better?" This problem is solved by government and societal rules that dictate what is appropriate. We still live in a world with rampant child labor, corporate pollution, extreme tax avoidance, etc. These aren't entities that are known for their compassion, and are actively working to loosen their constraints on a daily basis. For most the problem and necessary steps towards resolution are more or less obvious, with the primary problem being the corporations have a significant advantage in money and influence.