Characters plebs dislike. I've never seen an intelligent Megumi hater.
>Plain as white bread.
>Surprised when people prefer other girls.
Because she was designed to be like that. She has a bland "typical japanese girl" design, and the characters in the story are continually calling her dull and boring, while she is a very decently written and likeable character. She contrasts with the other girls who have quirky but generic designs and actually boring stereotypical "anime girl" personnality.
No one has ever been able to convey why they don't like her. I'm convinced only shitposters dislike her.
I wonder who made this post.