I'd also like to tell you something personally.
I don't really think Hinata is problem here, or her parenting. I think it's totally on Bolto right now, I can't even put this on Naruto because of who he is, and what he is doing. Shikamaru, and Himawari, both have similar positions like Bolto with their parents working as the Hokage, or near the Hokage, but they still act like overall nice kids, generally.
The problem with kid is that he just can't express himself in a good way, but that doesn't mean his parents failed him in an area. Some kids like to read, some kids like to play sports. It's a matter of perspective. From the Chapter where Boruto delivers food to his father, he argubly didn't even try to go catch up to him, what's worse is that even Mitsuki said they could probably catch up if they wanted to.
Boruto just doesn't like what his father stands for, his nativity is a bit underwhelming, mostly because we as the readers can only see it one way. The bad way. However, his conversation with Sarada is what I wanted to point out, despite being a brat to his father, not wanting to deliver his food, nor was his conversation with Sarada nice at 'first'. When she told him about the love that came from making the food, who did he think of? His mother
She calmed him down, or at least the part of him that acted out in a way that made him undesirable.
Are you telling me Sakura beats up Sarada with enhanced super strength. Oh THAT BABY BUTT!