I'm pretty sure at one point we actually did have a quest that listed a group of weapons to get kills with the move to the next group of weapons, etc. I just don't like the idea of being told what to use. Use a hand canon in a lobby full of team shooting auto rifles? I'm good. Use fusion rifles against the hoard of slide/shotgunning hunters and anteaus ward titans? Nope. Use bows. Come on, in a meta filled with revoker you'd rather force that? I've already earned this armor before, don't make me use crap I don't want to so I can get access to it again.