I understand your position - but it's clear that there's concern on using the device - even from Samsung's site directly - link:
Galaxy Note7 Exchange Program
Per their response in their FAQs - First Question:
1. Is it okay for me to continue using my Note7?
Because your safety is our utmost concern, we ask you to take advantage of the U.S. Product Exchange Program for Note7 owners in which we are offering Note7 customers the opportunity to exchange their device for a Galaxy S7, a Galaxy S7 edge or a new Note7 (as early as this week).
And to further add detail - Second Question:
2. What is the problem with the Note7 phone?
We have identified an issue with certain Note7 battery cells.
Because your safety is our utmost concern, we ask you to take advantage of the U.S. Product Exchange Program.
This is in line with all carriers - in that everyone is outlining "safety concerns" with using the device.
By your statement - granted - they aren't saying specifically *every* phone is unsafe to use (nor will they for obvious reasons) - however, they are obviously stating that there are safety concerns for all devices in general at this point and recommending to return the device (and by extension - not use it). Simply stating the obvious fact that they haven't provided an alternative plan for you to have another N7 exchanged immediately doesn't necessarily negate the fact that there are safety concerns about the device being documented across all carriers as well as with Samsung.