Yeah it took me over 30 hard raids to get the Vex. But I don't care if I never use it again. Let's be honest, do I really want to be using the Vision of Confluence (my favorite primary) 10 years from now? Hell no! That would be soooooo boring. In my opinion, Bungie is making the right call by leaving some guns behind. Besides, there will be new exotics that are just as OP as the old ones. I think there will be a new gun in TTK that is just as powerful, if not more power than Gally.