I suppose you're right, but after the manga what's done is done. No more predictions, no more threads asking if there will be a chapter tonight, no more Hagoromo is evil/trolling threads.. It'll all be gone unless there is a part 3. All we will have is the upcoming movie as you've said, and we will be able to awe at the hopefully well animated upcoming anime fights.
I'm curious of we are heading for a Dragon Ball GT-like part 3 to the series, regarding this new era, or is it specifically the movie that is the new era and once it ends, so will Naruto (not including Sasuke's manga).