If you worked at walmart you would understand. I did it for a summer and let me tell you they treat you like shit, your not protected at all.
When my wife needed time off and compensation for surgery, the personel department was not allowed to tell her the procedure on how to go about it. They said right to our faces that they can not help us. that would not happen if it was union.
As Joe said, its companies like Walmart that make unions needed. I understand your argument against them but not all unions are bad. I’m union and proud of it.