You don't want to grind? Then don't. Simple. The game isn't that grindy, too many compare this shower to a MMO, it's not a MMO. Compare it to something like CoD or battlefield and Destiny wins with solid polished gameplay, killer multiplayer, nice open world 21 story missions replay able from any location and you can explore them in patrol. Just because they have challendge a to do several missions again doesn't mean the entire game is that. It's not, it's a bunch of solid missions we can go back through for more supplies and maybe even exotic gear. Don't like it? Don't play it then.