Kiosks are imo one of the best things to happen to Destiny. I have been able to save a ton of vault space, and gather much needed exotic shards by dismantling the exotics I don't use. It's no big deal because if I ever really feel like using one of these items I can grab it from the kiosk and go to town. Which by the way, I have rarely ever done.
For a while this really helped to reclaim some of my vault space for other things I thought worthy enough for it.
But alas, I have come to the point again in which my vault space has become seriously strained. If we can use kiosks for holiday items, sparrows, ships, ALL EXOTIC GEAR, and so on, why not allow us to reclaim legendary loot we have found during our time in Destiny?
I have tons of cool legendary gear in my vault that is very nostalgic (year one raid/trials gear and adept weapons) that I very rarely use. I think it would be very useful if I could dismantle things like my VoC and other raid gear, and know that if I ever feel the need to be nostalgic I can go and grab that gear, level it up and reminisce to my hearts content.
Just my thoughts. I didn't want to make another post about increasing vault space, and I feel legendary gear kiosks would remove the need, even for the worst hoarders, to have more vault space.