Boruto is a brat because he's a spoiled brat and that's really it. He has no other reason for hating his dad or anything, he's just spoiled, and when Naruto has to take care of thousands of people, and paying for him and his family, Boruto blames him. Originally Answered: Why do people still hate on Boruto?
Why do people hate Boruto?
10 Flop: Inconsistent Level of Animation
Boruto doesn't have bad animation, but it is not among the best either. The anime is produced by Studio Pierrot and all the animators work to the best of their abilities. Some times the animation can be of the highest quality, but the other time it is not as good.
Is Boruto a bad show?
While the Boruto anime is not terrible, it's certainly not without its flaws. ... However, it is important to keep in mind that Naruto is in many ways an anime of different time periods. It used to be that the vast majority of anime was being aired weekly, just as the manga chapters were being released weekly.