Nah it's not so much as destiny needs private matches, it's the fact that destiny requires ZERO skill to do well in. Anyone can pick up thorn and go flawless. If you put time into destinys "PvP" you can go from being the worst to the best on your team. What bungie needs is a playlist that actually makes you work. A barebones playlist if you will. Where there is no super, no modified jumps only double jump, same for everyone and no exotics or modified grenades. Loadouts will be the same for everyone so no one has an advantage over on another. However bungie wouldn't do such a thing because they don't think that would be competitive enough, instead they put in a glorified skirmish with rounds. Just my thoughts and everyone is welcome to voice their opinion as well.