Lel Narutopedia and their fanfic.........official trailer says otherwise!!
And to people who don't know....Narutopedia is not the official naruto website!!U_U
I think it is over of manga. Whatever may come after the end will be solely to milk more money.
The story has exhausted itself imho.
There is almost no where to expand.
At best jashin could show up or someone kaguya was preparing an army for, maybe a death god.
Thats about how far naruto can stretch.