This is a catch-22. At Amazon’s request, the county increased the green light time for workers leaving the site, so they didn’t have to wait so long to leave work.
This makes workers happy!
But it makes union organizers sad, because the red lights are where they try to recruit pro-union voters.
But if the light timing hadn’t been changed, it’s guaranteed that the union organizers would eventually end up complaining about the long red light waiting times.
Reality is intractable. Resist simplistic dichotomies, especially of good/bad.