He didn't, he doesn't go around raping people like his dad and filming them don't make him sound like the father it's absurd
Someone’s trauma is not a justification, I’m sorry. Obviously, the Yoon brothers father is a monster pedo rapist that deserved worse than he got, but knowing how horrible it is to go through that horrible experience he decided to actively try to ruin his brothers’ lives and brutally rape his adoptive brother’s boyfriend. Even if he suffered a lot it is not really like you can forgive what can’t be undone, or like call him a different name.
I can only feel a small bit of all the pain he must’ve endured. He became the very image of what he hated because of fear and trauma. It just breaks my heart to know all this truth.