Just finished Book 7 myself, about 15 minutes ago. Don't know what it says about me that my first thought was, "Now I can go read that spoiler thread on ENWorld!" (Sad, but true!)
Here are some possible explanations:
1) It's all true. He says, "Don't blame me, I just wrote it down!" and that's exactly what happened. Can't be angry at the story, just like you can't be angry when it rains -- that's just life.
2) The universe does or doesn't reset, and it doesn't matter, 'cause the entire thing is a story and those realities only exist in King's head. I don't mean this in a nyah-nyah cynical Comic Book online fan who always responds, "Of course Collosus wasn't dead -- it's a comic book! They're not real people!" kind of way -- those guys are @$$holes. I mean it in a deeper way, where countless realities actually exist -- in our minds -- and the story we just read is the reality of King's mind, so there's no real universe to reset.
And playing on that angle -- of course things can work out differently... after all, the
Gunslinger I read earlier this year was different from the one that a friend read a decade ago... It was
actually changed by the continuing story (the revised edition, which was re-written to bring it into line with the later books.
I have no problem, really, with the Roland ending. I mean, really, I don't know any possible reveal for the top room of the Dark Tower that could have had the impact I'd built up -- unless, of course, Roland opened my bedroom door as I read that last page (man, wouldn't that be wild!!)
I do agree that the journey was more important than the story, in this case. I'll give the series this -- it makes me want to play D&D -- and not just a few adventures, but a campaign that has
meaning and some giant payoff. Can you imagine the sheer emotion of running a campaign like the Dark Tower for years, and having that last character marching into the tower, finally? That would be awesome. I want to do that.
And, I guess that's why I'm ok with the ending -- the Tower is back and healthy, and new universes are being generated by my imagination.
Of course, now that I'm finally finished, I can get on to all those other things that need to be done, like cleaning up my office, some layout stuff, and writing adventures that are epic in nature!!
You do know that sharing all of these thoughts makes us ka-tet, right?
My 2 cents.
- JB