And not all rugby diehards prefer the 3/5/7 points system. It's not just fringe fans and rugby league supporters that don't like to see so many penalty goals in a game of rugby. From all the feedback I read on the facebook pages of teams it seemed to me that the rule changes, and particularly the change in points system, was very well received.
Also, there are many people that don't mind rugby, but hate all the penalty goals. The NRC was practically invisible in 2014 to the general sporting public. I know rugby people that barely heard about it. It will take time and a greater promotional effort to get people to give the competition a go and ultimately to care about it. But taking away a major frustration a lot of people have with the game can only be a positive in my mind.
I'm not convinced that facebook comments are a good thing to follow for direction of the game. I don't think they reflect a certain portion of the fanbase rather than provide a general reflection of the fanbase (much like an internet forum like this one shouldn't be viewed as a general reflection of the fanbase).
As an example, yesterday there was a post from Foxsports or the Wallabies about David Pocock returning and there were heaps of comments about him being reinstated as Wallaby captain. The fact that he only captained one game when we were essentially resting the normal captain and we lost in a boilover (partly due to bad decisions by Pocock) is to me an indication that there isn't a whole lot of knowledge or forethought from many who comment on facebook.
You're basically saying if the NRC didn't generate any revenue then the ARU would have lost money. You could say that about anything. The fact is it did generate enough revenue to cover the costs.
No, what I am saying is that a couple of big supporters of rugby in Australia paid well above the odds to make the competition viable in its first year or two. I don't think that is sustainable and able to be relied upon in the longer term. If those two benefactors didn't come to the party I think the sponsorship/broadcast revenue would have been a fraction of what was received.