Naruto isnot ready to run the village. Being the hokage during peacetime is basically the same thing as being the president.
Naruto doesnot know anything about KONOHA's infrastructure, economy, Allies, politics etc....
Sure during wartime, naruto could be hokage - but during peace time he would be a terrible kage. Naruto just doesnot know how to run a city from behind a desk. I don't even think naruto can read well,
--- naruto can learn all these things, cery quickly via kage bunshin so it's not a problem, but currently their is
No indication that naruto knows anything about how to make good decisions in things like accepting legislation, knowing what legal policies are best etc... In order to be a kage during peacetime has nothing to do with how good a fighter you are
Neither naruto nor Sasuke have the correct background needed in order to run a village optimally.
However, sarutobi didnot ( he was only 15 )- presumably minato
Didnot, and hashimara certainly didnot- ( there were no villages before)