Since there is a RIDICULOUSLY low cap on the materials that you can carry, 2 different types of materials to go in the 2 available spots, and that I have generally decent enough drops on the same weapons anyhow.... No. The whole thing is too laborious, tedious, and just makes another idiotic grind that really bears no merit of my time. Once I had/have the couple guns I want done, I'm done with this. I say "have" the guns, for I have not yet done the exotic smg on the other 2 characters yet. This is just Bungie overcomplicating yet another material / currency in a looooonnnnngggggg line over overcomplicated materials and currencies, that seems even more and more contrived the further on we go. I can't believe that they don't see this as an unfun aspects of the game and find a good way to craft.