I am not sure if amazon could afford that. Afterall its a big investment and you couldn't be sure if it worked. And amazon wants to ensure the best and fairest

I am not sure if amazon could afford that. Afterall its a big investment and you couldn't be sure if it worked. And amazon wants to ensure the best and fairest election for its workers. /s I can't believe that people are defending amazon, even at HN. Their practices are undefendable especially for the biggest company in the world.