Yes, however you didn't include the possibility that they werent "assuming" wrong, they were "believing" wrong. If I go through life, as an atheist, and I die, figure out there is a hell and I am going to it... Well so be it. But I wont be assuming there is a hell, I will believe there isnt one.

That sounds kind of confusing... Let me clear it up.
I wont blindly believe, I will believe in the facts, not in the imagination(faith / heart / soul / etc), no offense intended.

Maybe tonight we'll fly so far away... We'll be lost before the dawn...