Hagaromo stopping Sasuke and telling him to look at his predecessor was to hint at their future.
Sasuke was able to seek into the future that he would fail just like Madara did in the end, if the conflict between him and Naruto continued.
Sasuke was always known for seeking answers and use critical thinking after examining the problem.
So by Sasuke seeing the outcome, I think he will convert permanently to the good side.
Sasuke was able to seek into the future that he would fail just like Madara did in the end, if the conflict between him and Naruto continued.
Sasuke was always known for seeking answers and use critical thinking after examining the problem.
So by Sasuke seeing the outcome, I think he will convert permanently to the good side.