Board Thread:Naruto Discussions/@comment-27883716-20160228133805/@comment-734582-20160301202052

Rachin123 wrote: ^Yup and that's because Kishi wanted to end the series with a fairy tail. The Ninja were fighting for revenge, because they were hurt because they hurt someone who hurt them who etc etc. Naruto showed that you can hate someone, but not enact revenge (e.g. the entire village hating him). The Fourth War made the Shinobi world realize that their enemies had suffered every bit as much as they had, something they were too stubborn to realize before.

Gaiden and the novels show that the world isn't a perfect idyllic world. But like i said before: it was jiraiya's dream to reduce the amount of hatred in the world, not eliminate it. Pain himself acknowledged that even he as a god could not bring complete peace.

Lastly, we don't know how well IT works exactly. It seems doubtful that it places people under a perfect Genjutsu, considering that it only has to hold people for a bit before it starts to drain their chakra. Touching the Shinju itself drained shinobi of chakra in seconds, so it stands to reason that God: Nativity of a world of trees only needs a short amount of time to weaken the people under IT so they can't even resist a low-level genjutsu. Simply put, by the time people may realize they're under the IT, or that their world is fake, they would be unable to resist anyway.