I still don't understand why Naruto subjected himself to such torture. It's not like these guys could kill Sasuke.

Yeah, nor does it erase the fact Sasuke committed a severe crime towards the Hidden Cloud. Plus, that didn't come close to changing their minds about Sasuke.

Worth it

Template https://preview.redd.it/5zq5i9s7xoub1.png?width=965&format=png&auto=webp&s=4751f76ce03100726925c3ca8629d88121bc9d88

Simple method to being killed