You're not hearing more about fires, because the media is focused on their next shiny and new story. If there's one that catches fire now (which a person has not begun the recall on), it's the fault of the individual, and the media doesn't care. It's a no story.
Now, for you guys being stubborn and keeping your Note 7's, I feel you. I had a real hard time doing the exchange. That said, you need to remember that if you keep the Note 7, it will be worth zero in a year when you go to buy the next Note. You won't be able to trade it or sell it.
Also, keep in mind that other products could stop working with the Note 7...just as the Gear VR stopped working a week ago when an update crippled it. Saying you'll turn off updating for the next year sounds fine and dandy now, but that's because your phone is fresh with updates right now. In 6 months when your Note 7 isn't able to do basic functions because you can't update your apps, then what?
I know this sucks, but keeping the phone really isn't realistic