What I find sad about The Last is they threw in a flashback scene for a scarf that was never important in the manga in order to justify and backup the reasoning behind why NaruHina became what it is in the manga. That is honestly the saddest truth I've ever seen for any pairing in general, All you need is a movie to explain why they got together and NaruHina will be satisfied. They're willing to go so far in using an (optional) movie to justify why NaruHina makes sense. Hinata will finally get what she wants as Naruto becomes heart broken in order to chose her as his lover.
This is where the silver medal term comes into play. Relying on SS for NH to occur, and that's honestly what I find sad from them.
The Naruto I rooted never gave up on anything, and never went back on his word. He wanted to seek acknowledgement, go after the girl of his dreams, become Hokage, and never run away from his goal. To him there were no shortcuts, or easy route, it didn't matter what hardships it took for him to achieve that goal.