Take that poll with a grain of salt. I would take it with a case of Morton's Salt to be honest.
The media have had their jollies posting false articles of kids getting blown up by this device. The media have long given up any semblance of journalism, fear, death & destruction is their game.
The carriers know the numbers. Samsung will know the numbers. If one of the carriers or Samsung release info on how many have walked away from the Note 7 instead of doing the replacement, then we will have hard data.
And if the number of 18% is even close to real. Then,,,,,,,,
We few, we happy few, we Band of Brothers, for he today that holds the Note 7 up, shall be my brother.
I'm sticking with the Note 7, what others decide to do.....so be it.