Maybe it's because the stupidity shown is so frustrating and exaggerated that it makes them react that way.
The reason could be that the portrayal of stupidity in cartoons is so over the top and not dealt with in a sensible way that it leads people to this extreme expression. Sometimes, it's the lack of a logical solution or learning moment from the stupidity that causes this reaction.
Well, people show these cartoons because it's a visual and exaggerated way to convey the feeling of being driven crazy by stupidity. It catches attention and makes the point more strongly than just words.
Maybe it's to humorously express frustration or highlight the absurdity of certain situations.
People pulling their hair out in cartoons can symbolize being completely overwhelmed or having no solution to a problem. It's a visual shorthand that viewers can easily understand and relate to.
Sometimes it's for comedic effect. It makes the scene funny and gets a laugh from the viewers.
People in cartoons rip their hair out as a form of comical or dramatic expression. It's a way to make the scene more impactful and draw attention. Sometimes it's because of a crazy problem they can't solve or a situation that's driving them nuts.
It could be that they're in a situation where they feel helpless and pulling their hair is a way to express that. Or, it might just be for comedic effect in the cartoon.
It could be that they're in a really tough situation and pulling out their hair is a visual way to show their extreme emotions. Or, it might just be for comedic effect to make us laugh.
It's probably because brownies look so delicious and the funny cartoons make it even more appealing.
It could be for comedic effect or to show extreme frustration. Sometimes, it's just a way to add some exaggerated action to make the scene more interesting.
It could be to show stress or a health issue. Maybe to add drama or make a character look different.