Some people (like myself) would argue for 80% PvP and 20% PvE. It's all about preference. Let's stop treating this like a zero sum game. BOTH modes can be amazing (and will be). So let's stop acting like Bungie is going to take away from one to add to the other. The problem is that a lot of PvE advocates are asking for more and more content. There's never "enough" to be completely satisfied. With PvP, gameplay mechanics are implemented, maps are created, weapons and gear are balanced, and then it's basically a finished product. As long as it's fun, an individual can get 1000s of hours of enjoyment out of it. Sure nobody's going to complain if Bungie throws in a new map or new weapons, but the introduction of new material isn't vital to the game. Good PvP breeds longevity; this is known. PvE requires continuous, creative material to keep it fresh. Essentially, PvE lacks that constantly changing human element, and therefore must be artificially created by means of new content. That ever changing human element is intrinsic in PvP, which is what keeps a game alive for years. This is why it is THE most important element of Destiny.