Could assume that Bungie doesn’t introduce an all black shader for one of two reasons: Firstly, there would be an abundance of guardians looking the same and Bungie perhaps wants more variety. And/or, having an all black shader would reduce the need and purchase of other shaders, as a large percentage of players would stick to an all black look majority of the time. Instead of dictating player choice and giving the community what you think players want… serve your audience when there is a reasonable universal want.