Naruto's character development would likely be more influenced by Kushina's values. He might be more empathetic towards certain things that Kushina cared about. For example, if Kushina had strong feelings about a particular clan or group, Naruto could grow up with a similar mindset.
One possible consequence could be that Naruto grows up away from the influence of Konoha's shinobi culture. He might develop a different set of values and skills. For example, without the guidance of Iruka and Kakashi, his understanding of ninjutsu and teamwork could be very different. Also, his relationships with characters like Sasuke and Sakura would be greatly affected. Maybe he wouldn't have the same rivalry with Sasuke, and his bond with Sakura might not even form.
Well, if Minato and Kushina ignored Naruto, it would likely make Naruto grow up feeling extremely unloved and unwanted. He might become more withdrawn and lack the confidence he has in the original story. His drive to be recognized might turn into a desperate need for any kind of attention, not just positive, which could lead him down a much darker path in terms of his character development.
His character development would likely be much darker. He would lack the initial source of love and support that Kushina was supposed to provide. This could make him more distrustful of others. For example, he might not be as quick to form bonds with his teammates in the same way he did in the original story.
Naruto would have a different relationship with the other villagers. With Kurama's influence, he might be more aloof or even feared at first because Kurama is a tailed beast. But as he grows, he could use this to his advantage to break down the barriers between the villagers and the tailed beasts. He would be more of an advocate for understanding and co - existence, which would be a significant shift from his regular character development where he was mainly focused on becoming Hokage to gain the villagers' respect.
It would likely make him more independent. Without the support of Konoha, he'd have to rely solely on himself. This could lead to him becoming more self - sufficient and resourceful.
He'd be more confident. Growing up with Fugaku and Kushina, he'd have a strong family support system. He wouldn't have the same insecurities as in the original story. He might also be more of a natural leader, inheriting Fugaku's leadership skills from the Uchiha clan and Kushina's strong spirit.
Naruto's relationships with others would be different too. His friends might view him with a mix of awe and caution because of his relation to Kaguya. This could lead to some interesting dynamics, like Sasuke being more suspicious of Naruto at first. But as Naruto grows and shows that he is not like Kaguya in her more villainous aspects, he could earn back their trust in a more complex and character - building way.
Konoha replacing Sakura would lead to different character development. For example, in terms of combat skills, if Konoha is more into stealth and assassination rather than Sakura's medical and combat skills, her training would focus on different aspects. She might train more with Kakashi in the ways of the ninja in a more sneaky and less straightforward way.
He would be more confident. Growing up with his parents' love and presence would mean he doesn't have to constantly seek validation. So he might be less brash and more self - assured from the start.
His character development could be more focused on his spiritual side. Instead of just physical and ninja skills training, he might spend more time meditating and trying to understand the will of Ashura. This could make him more introspective and wiser in his decision - making.