Some people just don't want to be adults. They want a Paternalistic workplace of bosses with control and no control themselves. They don't want to be part of the means of production except as a serf beholden to the company. Unions aren't perfect,but they do give the rank and file a voice,and more importantly the ability to affect the conditions of employment.
Amazon wants pliable slaves. They seem to have found them in AL. Can't upset the boss man,he might do something. Take our jobs away by closing the plant etc. Pathetic.