Looks really nice imo, obv picmip fans wont like them, but would be awesome for streamers, newcomers, and gfx whores. I suppose the legal part is prolly the main obstacle.
"too much customisable" should be a good thing, micro transactions for textures and skins etc for the players that like that kind of thing and also it doesn't affect any other player as they can have it as they please too.
At the same time with the game being as customisable as it is already it removes some of the options that could be available for micro transactions, such as HUDs and crosshairs.