Remember, the war is not over. Team 7 still has not had it's closure.
Hinatas character needed to have a closure and here it is. There was no flashbacks to any confession nor was Naruto blushing nor did he say he loves Hinata back. I am not saying NaruSaku will become canon but I am saying to stay true to NaruSaku. You started to love the pairing when it wasn't canon, will it matter if it doesn't? I know seeing this in the manga is hard but I know, at least for me, I will still ship NaruSaku even if it doesn't happen.
I don't have much else to say myself. There are plenty of people who still have a lot of faith. I do but real life is kicking my butt right now.