Tell me again how Naruto handled Kakuzu, Madara, Kaguya?
Remember that time Kakashi stabbed two people in the face?
Remember how the Kages have done every crime Sasuke has that supposedly make him unfit to rule?
Remember how the US hunted and gave Osama bin Laden and Saddam Hussein graves, not peace treaties?
Remember how when Hitler was in rule, and we disagreed with his policies, and wanted change, we went to war and got him killed?
Remember how people couldn't and can't use chemical weapons and nuclear weapons in ways that didn't result in unneeded damage and cruel casualties, so we locked them away instead of just leaving them out?
Remember how you don't actually know Sasuke's policies and have no idea if he's gNonna be a dictator? What if he establishes a democracy that has zero tolerance for anything that can threaten the peace they've established?