He even said he liked the game by saying it's a good game. If he didn't like the game, I don't think he would 1) play it or 2) say it's actually a good game. What you're missing in his point is, he is saying it's a good game but doesn't deserve a high rating like some are giving it. An honest rating for Destiny is really about 7-8/10, because it lacks so much content. From reading your convo with him, you sort of jumped the gun on him by calling him a dumbass right off the bat. Edit: If you reply to someone with that sort of attitude though it's probably going to be returned to the sender. Can't really expect someone to be respectful to you if you call them a dumbass off the get-go