Everyone will eventually have it, xur or not. It doesn't make the game too easy, and not everyone who has it uses it all the time. Everyone should be able to obtain every gun in the game and use what suits them best. I don't have the gjallahorn and honestly Im not worried about it, but that doesn't mean I don't want to have it sooner than later. Why wouldn't I want an awesome rocket launcher? Arguing that some guns should only be given to a random elite is absurd. Making it harder to get is fine, but impossible is kind of lame. If xur sells it I might concede that it needs to be pretty expensive.