Most of them are outright DEFENDING his terrible traits just because his character design is appealing which is... so tiring. It's so exhausting having to see these children admire a fictional character regardless of their blindingly obvious faults. It's like that recent winter anime where people are defending a bully just because he's good looking.
You are right to an extent, but I do feel that some people are liking sangwoo more for his depth as a true psychopath, he has so many layers to his character and most has stated that if this was real they'd call a bomb squad on his ass real quick, but you are right some people need to be aware that you can't just defend bad behavior and traits because of their appearance.
Okay, nothing he does is right.
It's just interesting and part of the story. In no way is it right in a sense, but maybe most people feel strongly for him and defend him because they feel bad for him or want him to be happy with Yoonbum.
Also
Being a 'typical psychopath' does have many layers to it. They're so different in ways most can't relate, so you're learning something knew with every development.
Dunno that's just what I felt like saying and it probably doesn't make any sense
Agree with that tho
*NEW
christ, excuse my language.
ANOTHER THING I WANNA ADD
He may be a asshole but hey, most people hardcore ship him with Yoonbum and some scenes sure we're hot as hell, if I do say so myself.
Doesn't make it any less scummy, this goes in my sin bin.
*were
GOOD GRIEF! People in this comment section are just god damn stupid and naive.