You have the right to don't like the character, but this statement here "Though you went all through those shit, why did you abandon him though?", you are not talking about a 'character', you are talking about someone's past, and literally ignore the struggles and character development of someone, and that someone is hyesung. It's not even a 'view' you literally IGNORE hyesung's side of the story and straight up questioning the things that is already fixed. You live in the era where you can talk or give opinions freely, but please understand the things before giving opinions.
I am aware of what he went through that's why I said the shit he went through ain't it?But Byul didn't deserve to experience all those things just because of his Grandma's, mother's and father's wrong doings,it wasn't even his choice to be born.But anyway since our opinions contrast too much and Hyesung is never wrong in your eyes, I'll leave at that

Can't even defend Hyesung here. Though you went all through those shit, why did you abandon him though?