Well, it could be for creative exploration. Maybe the writer wants to see how Naruto would turn out if he had a difficult family situation like being abused by his mother. This could then lead to a different path for his relationship with Hinata. It might also be a form of catharsis for the writer, expressing some darker emotions or ideas through this fictional and extreme scenario. Additionally, it could be an attempt to analyze the impact of a negative family environment on Naruto's development in the context of the Naruto - Hinata relationship.
Yes, there might be such fanfictions in the vast world of fan-created content. However, this is a rather dark and non - canonical concept as Kushina is Naruto's mother and is usually depicted as loving in the original series.
One reason could be to explore the darker side of family relationships. In the Naruto world, family is often portrayed in a positive light, and this could be a way to show what could go wrong. Another reason might be to create a unique and attention - grabbing plot.
One reason could be to explore a darker side of the Naruto world. Writers might want to see how Naruto's character would develop under extreme circumstances. Another reason could be to create a contrast. By showing Naruto being abused by everyone, it makes the positive aspects of his relationships in the original series seem even more significant.
It could be for shock value. Some writers might want to create a really out - there story to get people talking.
One possible reason could be for Naruto's protection. Maybe she thought by banishing him from a certain place or situation, she could keep him away from a hidden danger that she knew about. For example, there might be a powerful enemy targeting Naruto specifically, and she believed that by making him leave, he would be harder to find.
One possible reason could be some sort of dark force influencing Kushina's mind. Maybe she was under a powerful genjutsu that made her think she had to abandon Naruto for his own safety, even though it was a false perception.
It could also be due to some external influence. Perhaps an enemy used some kind of mind - control or manipulation on Kushina. They made her think that Naruto was a threat, so she decided to disown him. In the Naruto universe, there are many powerful villains who could potentially do this kind of thing.
Maybe she's been possessed. In some fanfictions, characters can be taken over by dark forces. So Kushina could be under the control of some evil entity and that's why she hurts Naruto.
One possible reason could be to explore the darker aspects of the Naruto universe. By making Naruto a pickpocketer, the author can show how even a good - natured character like Naruto could be corrupted by certain circumstances. For example, if his village was destroyed and he had no means to survive, he might resort to pickpocketing.
One reason could be that she lost so much time with Naruto due to her early death in the original story. So in the fanfiction, she's overcompensating for that lost time by being possessive.