As someone who plays a lot of Destiny, I've aquired quite a few pieces of armor, guns, class items, emblems, ships. Basically everything. I personally want to keep all of my Legendary/Exotic items and all the cosmetic items because I view them as symbols of things I've accomplished. For example, if I had all the Queen emblems and Iron Banner emblems, I would want to keep them because those are things that were only available then and there and I did it. But my character can't carry everything, so when I run out of space, I store things in the Vault so one day, when you can no longer get these emblems and items, I could bring them out and show off what I've done. But what happens when I run out of space in the Vaults? What am I supposed to do with all of my cool prizes and status symbols then? Will my inner-collector have to suffer and just get rid of the things that say "I am a Legend because I did this"? I think the Vaults need more room, if not infinite space, because my general section is practically full, and I don't intend to stop collecting items any time soon.