By canon - Naruto is pretty much the biggest kittenhead in series, who played Sakura, with Sakura playing him to get Sasuke (or he played her in return? who cares anywas), So it's logicaly assume, that other character's personalitys that was shown us for 15 years - was fillers before real story 
I don't care about that canon at all. I don't care about the Naruto that played Sakura, I care about the Naruto that didn't. I only care about pre-698. Although Sakura was kitten then too. The world is going under and she's worrying if Sasuke-kun loves her, can't speak properly in his presence, and crumbles by his insults. :( Hope you get my point tho. I care about the characters as they were, not what they became. They were ripped off any agency, for milk babies and crackships. They're not the same. This ending defies the canon rest of the manga. Even the artstyle is different. I don't get how the hottest parents in the village got that corny ass in the end, and Sasuke isn't even a duckbutt anymore. 
Since it's so obvious that the ending was not Kishi's idea, I think it's best for me to ignore it as it is not the real deal. 
Edited by sushi., 05 March 2015 - 09:18 PM.