The amount of victim blaming the readers resort to is insane. Shows you can lay out everything in utter detail and there still be people who want to blame the one person who has jackshit control over anything in their life.
His struggle as being forcibly born an omega can ring true to many people in parts of the world where being born a girl is considered a sin, subjected around about the same sort of insults as Rain receives.
A lot of the times, the ukes need to be left to their own devices. And for those who say Aaron saved him, Yujin wouldn't have likely been in that situation if he wasn't trying to hide from Aaron in the first place.