Most peeps say naruto is naive because he is iidealistic and is quick to forgive obito by giving him a chance to pay for his sins and saying non of his friends would die of which he kept to after loosing neji
Well on thing you all don't know is that to people who change the world act differently, they breakout form the norm ask albert einstein, galileo, plato, aristotle, leonardo da-vinci and wildrow wilson who were called naive and foolish but today their logics are used all around the globe
Stop the bashing praise your favorite character and let's enjoy the show