There's something to be said about character design honestly. In terms of manga, Kubo set the gold standard. It's no mistake that ever since Bleach, so many other manga have adopted uniformed factions for their main cast. That wasn't done for highlighted characters prior to this necessarily. Not to the degree that Bleach, Attack on Titan, and various others have. Having a uniform that's easily copy and pasted for everyone, not just fodder, really makes it easy for drawing and allows focus on other things.
The golden rule of Keep It Simple, Stupid goes double for character design. In this, Boruto flat out fails. Everyone in Boruto has needlessly stupid character designs with heavy accessories and details. It's been a constant thorn in Ikemoto's side all series. He wants these K Pop Idol like designs and he just can't consistently draw them. None of the outfits are on model. He's had to cover them in cloaks and coats so he can just draw blobs with lines during combat, but even this isn't enough. Accessories constantly go missing, things that aren't there before are added, it's fucking nightmare. Sure, the ninja world has changed but not so much that fashion is completely different.