I still play because for once in my time playing Crucible is fun, and I love revisiting the old raids. I have most of the gear that I'd like from them, so now it's just getting better rolls on the gear drops. And yes, Destiny 2 is right around the corner so what I do in Destiny 1 won't matter then, but as long as I am having a good time playing, I'm going to continue to play.