My dad was very against me getting my first game that was rated T. After that though, he had the weirdest change of heart (just completely unexplained, like I never had to talk to him about ratings or just, anything game related) and never questioned a games rating. It was strange but I was fine with it. It's not like I abused this to just buy every M game out there, but it kept my options all open so I could make more casual decisions.