Yes, here it is, closure. A series that's been running for over 15 years is coming to an end. Some will finally raise their pitchforks up high, while some will get on board the nostalgia train. Personally, I am too lazy to do either, so I'll just write that I have had my fair enjoyment and disappointment throughout the years with this series. I personally don't find the ending itself to be affecting me as much as the fact that this series was published(and still is) for a long time, and after a lot of speculations and fan theories and hate, it's only a month away from finally giving a real ending once and for all.
What's interesting is, Bleach is also nearing an end, which makes you wonder about the "Big 3" now, seeing as that only leaves us with one of them that pretty much doesn't look like it's gonna end any time soon: One Piece. But, Bleach is getting a new anime adaption so it's gonna be sticking around for a while as well, nonetheless.
So, while I am highly relieved that It's ending, there is also a tiny side of me that is gonna be woeful and reminiscing some arcs that I actually enjoyed in Naruto, specifically the Chunin Exam Arc.
EDIT: I actually forgot to write this, glad I remembered. While the main series is over, the odds they do another series in the Naruto universe aren't slim tbh. I mean, look at DBZ for example, if it's gonna be bring in money they probably are gonna try to milk it until it's dry. Shippuden still sucks though