Some people simply don't have time to hold your hand. I for one do not, especially if I don't know you. If it's a friend that I know, then yeah that's different, but some random person on the interwebs? Nope, sorry I'm all about efficiency. If YOU want to play for fun and not really care about what you're doing then that's fine. However, when I play, for me to have "fun" means succeeding in the activites I set out to do during that time, whether it be bounties, VoG, Nightfall, Heroic Weekly, or whatever else. If I'm not completing some sort of objective and just wiping over and over that's not fun to me at all. Also, I will argue that playing a game is "wasting" time. Everyone needs some sort of release and time to themselves, whether that be reading a book, going to the gym, going to a bar, playing a video game, etc. So it can easily be argued that it's not wasting time because your able to keep your sanity.