Yes, fine, but lacking all naiveté is a horrifying view of the world. We must have mechanisms for achieving justice after wrongdoing, and have faith that we can trust each other to do the right thing.
Cf. Shaw: “The reasonable man adapts himself to the world: the unreasonable one persists in trying to adapt the world to himself. Therefore all progress depends on the unreasonable man.”
The alternative is easily classified as naiveté.