Disagree.
Even with SS canon, Hinata already got everything and more for a secondary character. Sakura was the dropped heroine. SS not happening would only made it obvious that this is all for Hinata, in the romantic storyline. Plus there are other reasons why people were sad about the ending.
By the time 693 happened, the only romantic storyline conclusion was an open ending. He kittened up every pairing, including NS, to a points where we had doubts about our own pairing even after good chapters because he would give something to other shippers as well. I can understand some failed tricks here and there, but near the end of the manga, 693, a lot of us were hoping that Sakura would realize her love for Naruto while she was knocked out by Sasuke. About a year before 693, I've seen a lot of ideas of Sakura joining Naruto on their battle to save Sasuke. Over the years and months before the ending, a lot of us lowered our expectations of an NS conclusion.
It reached a point where I can only see an open ending. Even with an NS ending, I'm still left with 615 and 693 to leave a small but sour taste in my mouth. In part 2, the first half was all about NS. But since the Pain arc, it kinda became a free for all.
Kishi just kittened up the romantic plot to where an open ending made more sense. NH wouldn't change anything at all.
Edited by NeonRanger, 22 March 2016 - 10:47 AM.