I think it would be great for Amazon to have its own coin, or partner with a company like PayPal to move to a more decentralized infrastructure. 51.7% isn't an overwhelming majority by any means but its interesting to know that (assuming this poll was accurate, no bias) half of the people asked were interested. I also believe that if a company like Amazon would adopt and accept blockchain tech, main street users might become more enthusiastic about it as well.