How about you just make it like it was in year one where everyone spawns with ammo. Rather than ruining your own competitive game type by forcing a specific meta, rather then letting people play the way they want. To me, it sounds like you want people to not play competitive because you don't give a damn.
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I have a better idea, how about this time round bungie only listens to pve and pvp just has to suck it up and deal for 3 years