[yourapostasy]

It is a matter of incentives.

To substantiate and engage PR over abuse of workers by a corporation, the livelihood of individual workers who give witness to the allegations are at stake.

To substantiate and engage PR over abuse of the public weal, customers or the corporation by a union, usually no one's livelihood is threatened by giving witness.

It isn't surprising abuses by unions are easier to publicize and and more commonly substantiated. This dynamic will not change until workers have the equivalent of FU money. Or like in one sci-fi story I read, a genetic mutation causes everyone to fix chlorophyll in their pigmentation and get all their minimum bodily energy requirements by standing around in the sun for a few hours each day, and have to be convinced to work. I suspect a more near-term, practical direction is some solution along the lines of an intentional community co-op.