It's about the courage of parents to understand youthful maximalism and remain heroes in the eyes of the child. About the rage that blinds you and burns everything around. It's about the love that lasts longer than life and forgives everything, this is the light.
This game gives you the maximum sense of reality, where you would never want to be. So that's why is not hard to understand the game, but it's hard to accept it.
I don't hate anything about this perfection. The whole TLoU series is one of it's kind - thank you for this uniqueness.