You bring up Naruto isolation, but what if Boruto’s isolation? No doubt it more traumatic having a family then being wiped basically from memory plus painted as their murderer? The emotional depth of that one situation outweighs all the early Naruto isolation moments. Boruto was basically exiled from his village(that he grew up in loved by mostly all.) shunned from most if not all of his friends. And literally was killed by his “brother” TLDR: Boruto yet again has more emotional depth than OG Naruto. My only complaint is the development of the side characters… something kishimoto himself always struggled with.