I'm of two minds when it comes to LucasArts. In both graphic adventures and in space shooters, they owned the genres with quality games, which is great. The problem is that because they so totally dominated, all competition left to pursue other branches (mostly to FPS, it seems). When they stopped development in those genres, there was nobody remaining to fill the void. Those genres are now the sad, atrophied remains of what used to be pillars of computer gaming.