Somewhere, in a other forum, there are other fans asking the same thing, except about the NS fandom rather than the NH fandom.
But in my honest, admittedly bias, opinion, I don't think we would have gotten a lot of the hardcore NH fans. The ones that make all the other NH shippers look bad, and were one of the reasons that caused the pairing wars in Naruto (along with the other hardcore shippers).With that said, I just want to say I personally blame the anime for giving fans inconsistencies in the romantic subplot. I have complained about this many times, but I feel like it is supposedly a very obvious where the romantic subplot is suppose to end up. However, because the anime (and other outside media) have given reasonable amount of "evidence" to show that romantic subplot can go anywhere, the fans are left debating among ourselves to figure out what is the true pairing outcome.
If it seemed liked NS was the most likely, then f*** you we will give an Hinata filler that would focus on her crush on Naruto. If it seemed like we should be rooting for Hinata to get her wish to be with Naruto, then f*** you we will give an other filler that would reinstate Naruto's crush on Sakura. If Sakura seemed like getting over Sasuke (and gaining major positive growth), then f*** you we will give an whole filler episode saying she still loves Sasuke.
Though, to be fair, the manga (especially in recent events) have also provided some conflicting ideas of where the manga may go with the romance sub-plot. If it seemed like Sakura has gotten over Sasuke, then f*** you Kishi will have a chapter showing she still thinks of Sasuke as the man she loves. If it seemed like Sakura is going to always love Sasuke, then f*** you Kishi will have a whole movie that focuses on Naruto and Sakura's relationship (among other things), and reinstate why Sasuke is awful for Sakura. So if it seemed like NS is going to be the endgame, then f*** you Kishi will have Hinata finally hold Naruto's hand. So I guess that means NH will be the endg........NO!!!! Cause f*** you, Kishi had Minato make a comparson between Sakura and Kushina, which echoes Kushina's last words to Naruto to find a woman like her (which means absolutely nothing to some NH fans, though then again ch. 615 is suppose to mean nothing to us NS fans).
Now don't get me wrong, I still believe Kishi has plainly shown that NS was always suppose to be the endgame. I just think if he, and the other writers/creators, wouldn't focus on the other pairings so that they can satisfy the other fandoms and their own desires. So, yeah, while I do think we would have lost a lot of major hardcore NH fans if the anime never existed, but I think there will always bea ridiculous pairing wars because Kishi REALLY doesn't know how to write a cohesive romance story.