Honestly a horrific idea but it wouldn't surprise me if it were to happen. It would definitely be enough to make me never pick up the game again at least. I think if this ever came in you'd find Bungie spending a lot of time making shaders, emblems and other vanity items more than anything else. They wouldn't be able to sell them for as much but I bet it'd be a hell of a lot easier to create than weapons/armor and ultimately more profitable. All the while thongs that did actually need their attention would probably be neglected 😐