Goku, Sailor Moon, Vash the Stampede, the examples are countless. In anime, being an idiot is a shorthand way to show that a character is all-around good or at least innocent. It’s prevalent enough to have its own trope: Lawful Stupid. It’s not limited to anime but it is most prevalent there. Why is this? Is there a cultural or literary tradition? Is it just a fun trope to play with? The dea is definitely worth examining more in-depth.
I think most of the time it exists to add a bit of comic relief, and also allows the characters to get into more silly situations because if the character were at a genius level, they wouldn't fall for traps and stuff that could put them in unique situations. – xFezziwig2 months ago
I agree that it is essential to the comic relief of the stories, but I think it also makes an important point. Our culture places a great deal of value on intelligence, but these animes propose that intelligence is not the most important part of being a hero. You don't have to be particularly clever to triumph over difficulties. Your values (hard work, friendship, etc.) are more important. I think this is an important message. – C8lin2 months ago
I think stupidity is also a good way to show how characters are human. At some point, we all make dumb mistakes so it's natural for anime characters to show these same traits as well. – seouljustice2 months ago