That really depends what the unions demands are and whether a worker thinks they are achievable or desirable. That's going to vary from location to location an

That really depends what the unions demands are and whether a worker thinks they are achievable or desirable. That's going to vary from location to location and from worker to worker. AFAIK, Amazon pays better than competitors assuming you can meet the work rates. If you can, you may well think that even higher pay is unlikely. And if the union is directly seeking things you are NOT willing to risk your job for (political campaigns for instance do nothing for me) then again, why vote yes?