On the subject of adding things... I think that just with everything, there has to be someone "uncool" so that the rest of us can be "cool".
In an old book that I read many years ago, the writer's description of hell was that of a place where you were not physically but mentally tortured.. for example nobody could create art that was not perfect, even if you tried to purposefully make it ugly, it corrected itself... therefore you could not be different than anybody else and that drove everyone crazy... for eternity. So if someone wants to put a dead cat on top of their hats.. let them you be the cool guy that keeps things looking neat.