Think about it. Sasuke isn't seeking acknowledgement, he's seeking to change the system. Has Naruto's goal even shifted that much from simply gaining acknowledgement and offering a ridiculously axiomatic panacea for peace?
I'm not attempting to say which one would make a better Hokage, I'm simply stating that Sasuke's reasons are better; he thinks the current system is twisted and broken beyond repair, and he's attempting to create an entirely new one. He seems to have a direct plan for making his reasons a reality, and his overall personality seems to just fit.
You do know Naruto only wanted acknowledgement when he was 13 right? He gained that slowly over time and totally had it when he saved Konoha from Pein. You're using what Naruto wanted but currently have, he grew up and wants to protect the village, the people and end the cycle of hate which is what caused everything bad that ever happened.
Sasuke's way of changing the system is dark, this is shown in a few chapters. One is when Sasuke first said he wanted to be Hokage and the others (Kiba, Shino, Shikamaru, ect.) said how that won't happen and Sasuke said he doesn't care what they thing. We got wise words from Itachi about how you don't become Hokage once you get acknowledged but the one who is acknowledged by others become Hokage
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. This means Naruto is seen as someone who cares about his village and the people. Even thought all the villagers showed hatred and distain towards Naruto as he grew up, Naruto chose to become a ninja and protect them. Sasuke has no future as stated by Temari, after joining Akatsuki and attacking the Summit, he made himself a international criminal
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.Sasuke blamed the Kages for what is happening in the war (same scan where he said he'll be Hokage above^^), he is wrong here. It was the cycle of Hatred that caused all of this, long before Hashirama was even bore there has been fighting out of hatred so how is it his fault or the other kages? Sasuke fails to understand that it's the cycle of hatred's fault because he shown hatred in his resolve as shown when he wanted to kill the Bijuus
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and
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Sai who doesn't know Sasuke well so could look at him objectively even said he doesn't trust Sasuke, a good leader needs to be able to gain the trust of the people. Sasuke is seen as a criminal to the kages of the other nations so if he was made Hokage then it wouldn't create a peaceful system but one of distrust and un-united. Even Sakura doesn't truly trust Sasuke
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and
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.Hashirama praised Naruto for being able to motive everyone when he failed, Naruto gave them hope
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, Tobirama/A/Minato/Oonoki/Kakashi/Shikamaru all said something to praise Naruto as a hokage or that would aid him into become hokage thru out the war.