Harry and Ginny was a pairing with no development and it feels like Rowling was out of options or maybe she made the pairing for the sake that "Harry is the protagonist and he needs a girlfriend" you can clearly see that before getting together they had rarely said a word to each other in both books and movies. This is why the majority of the fandom believes NH will be canon, they think Kishi will pull a Rowling.
I read the books before I watched the movie, it always struck me as odd how Harry noticed Ginny, she was the first person who wished him well that part was even left in the movies, when she was running after the train again Harry noticed her, in the second book when he went to visit the Weasleys the first time, a point was made about Harry noticing her big brown eyes, and at that point we didn't even know what colour eyes Ron had. Ginny was not part of the trio so her involvement would have to be minimal, So JKR left in subtle hints throughtout the books that made it clear who Harry would end up with. Harry and Hermione had no romantic chemistry at all in the books, the films on the other hand was different, because Danial Radcliffe and Emma Watson actually had some good chemistry between them. JKR always set out to make them two siblings, and throughout the books it was all I felt was the case, Hermione was never jealous of Harry persuing Cho, or Ginny, and same with Harry and her going to the Yule Ball with Victor, even when he saw her dressed up, he complimented her on her looks yet showed no signs of being remotely attracted.
I personally always found the Harry/Hermione fandom disturbing, for me it was incest plain and simple, and this was years before they actually admitted to them being like siblings in the books, I've come to find the pairing more bareable now but for years the mere thought made me feel quisy.
I find it funny that NH fans would think H/G actualy supports N/H, when Ginny is pretty much what Sakura is, Sakura has hair that stands out like Naruto's mother, is book smart like Narutos father and has the temper similar to Naruto's mother, Ginny has bright red hair like Harry's mother, has the pranking side similar to his father and has the temper similar to his mother. For me Harry/Ginny was more like Naruto/Sakura, two that were similar yet completely opposite to each other.
Edit: I will admit though I never really liked Hermione\Ron pairing much, he was too much of a git that really needed to be dropped as a friend in book four, and she was too bossy and controlling, and honestly was too Mary Sue at times with her abilities. I'll be honest I disliked both of them in certain parts of the book, Ron more so than hermione, but she annoyed me plenty as well, and probably would not have liked her being paired with Harry.
Edited by harry4e, 03 June 2014 - 02:31 PM.