Another reason might be a lack of acceptance. Despite all his efforts, if Naruto still feels like an outcast in Konoha, he could decide to defect. He might think that he can find a place where he is truly understood and valued elsewhere.
It would also create a power vacuum. Naruto was a strong force in Konoha. Without him, the village would be more vulnerable to attacks. Enemies might take advantage of the situation, leading to a whole new set of challenges for Konoha.
He could defect because of a false accusation. For example, if he is wrongly blamed for a serious crime in the village. This would make him feel betrayed and unwanted. Also, if someone he deeply trusts in Konoha turns against him, it might push him to leave. It's not easy for Naruto, who has always yearned for acceptance in Konoha, but such circumstances could drive him away.
As the story progresses in a 'Naruto Defects from Konoha Fanfic', Naruto might also start to question his own identity and values. He has grown up believing in Konoha's ideals, but now that he's outside the village, he has to re - evaluate everything. He could meet new people from different villages or backgrounds who challenge his previous beliefs. This internal struggle, along with the external conflict with Konoha, can make for a very engaging and multi - faceted story. His actions might also have a significant impact on the relationships between different villages in the ninja world, as his defection is a major event that shakes the status quo.
In fanfiction, it could be due to a new threat that Konoha refuses to take seriously. Suppose there's a new and extremely dangerous enemy on the rise, and Konoha's leadership decides to ignore it or handle it in a way Naruto and Sasuke don't agree with. They might then choose to leave Konoha to face this threat on their own terms, believing that they can't do it while being restricted by Konoha's rules.
One possibility could be that Naruto and Sasuke, with their newfound understanding and power, decide to bridge the gap between Konoha and Suna. They might start by sharing their unique skills and knowledge. For example, Naruto could teach Suna ninjas about his shadow clone jutsu, while Sasuke could offer insights on advanced chakra control. This would lead to a stronger alliance between the two villages, with the two heroes becoming symbols of unity.
It's not clearly stated in the original Naruto series that Konoha as a whole watches Naruto vs Sasuke fanfiction. Fanfiction is a creation of the fans outside the official story. However, it would be an interesting concept to think about. Some characters might be amused or even inspired if they were to read such fan - created stories, but there's no in - canon evidence for it.
This type of fanfiction concept is really out of the ordinary. Naruto's character is built on his values of friendship, loyalty, and his dream of becoming Hokage. Killing Sasuke would mean betraying all of that. However, in a fanfiction, the author might be exploring the 'what - if' scenario. For example, what if Sasuke's actions against Konoha were so heinous that Naruto felt he had no choice? But still, it's a far - fetched and very different view from the original Naruto we know.
Naruto could use his own growth and strength as an example. He shows Sasuke that he has become stronger not just in power but also in his understanding of the ninja world. He tells Sasuke that together they can change Konoha for the better, that Konoha has changed since he left and is now a place where he can be accepted and contribute. He might also share his own experiences of loneliness and how having Sasuke back would complete him in a way.
It could also lead to some tension. While they have a common goal of leaving Konoha, their individual ideas about what to do next might differ. Sasuke might be more focused on power - seeking ways to become even stronger, while Naruto could be more interested in finding a new place to belong. This difference in priorities could cause some arguments between them, but at the same time, it could also strengthen their bond as they work through these issues.