In some fanfictions, Sasuke's overprotective behavior makes Sakura feel frustrated. She's a strong ninja in her own right, and Sasuke not allowing her to take risks can make her feel underestimated. For example, when he stops her from going on a dangerous rescue mission alone.
Well, on one hand, it might make Naruto a bit uncomfortable at first. He's used to being independent. However, as time passes, he might start to rely on Sakura's protection in a way. It could also cause some jealousy among other characters who are close to Naruto, but overall, it could bring Naruto and Sakura closer in an unexpected way. For example, Sakura might start to defend Naruto more vocally, which would show Naruto that she really has his back.
For the new generation of ninja like Boruto and his friends, they might view Sakura's overprotectiveness as strange. Boruto in particular, who has his own views on Naruto, might not understand why Sakura is so over the top in protecting Naruto. This could lead to some misunderstandings between the generations.
In many fanfictions, Naruto's overprotective nature can drive the plot by creating conflict. For example, if he's overprotective of a friend who wants to prove themselves independently, it can lead to arguments and misunderstandings. This adds drama to the story.
Often, Sakura becomes strong through intense training. She might train under a powerful master or by herself, pushing her limits. For example, she could be practicing her chakra control day and night to be able to use stronger jutsus.
However, in the long run, this yelling incident could be a turning point. If they both later reflect on it, they might come to a better understanding of each other. Sakura might learn to approach Sasuke in a different way, and Sasuke might start to value Sakura's opinions more. So overall, it has the potential to significantly change the dynamic of their relationship in the fanfiction.
On the other hand, it could also be a turning point. Sasuke might start to realize how important Sakura is to him when she ignores him. He may then take steps to make amends and understand her better. So, in a way, it can be a catalyst for a deeper and more honest relationship if they can get past this phase.
It can create tension. Sasuke's jealousy may lead him to push Sakura away at first. He might be afraid to show his true feelings, so he acts distant. But this only makes Sakura more confused and a bit hurt. Eventually, if they communicate, it can strengthen their bond as they realize the depth of their feelings for each other.
For their friends, it can be a huge shock. Naruto, for example, who has always been in the middle, trying to keep their relationship strong, might feel a sense of failure. Their other friends from the ninja teams might be divided in loyalty, some siding with Sasuke, some with Sakura. In the village, it could cause a scandal. The villagers might gossip and it could also affect the image of the Uchiha clan again, as Sasuke is part of it.
Jealousy can add a lot of drama. If Sasuke is jealous, he might become more possessive. For example, he could stop Sakura from going on certain missions with other male characters. This can cause arguments between them as Sakura values her independence. On the other hand, if Sakura is jealous, she might be more withdrawn. She may not be as affectionate towards Sasuke, which can make him feel confused and frustrated, straining their relationship.
It can create a lot of tension. For example, it might lead to some intense confrontations between them. Their interactions would no longer be friendly or loving but full of anger and resentment.