James Cameron's New Hit is His Old Hit Too

So, on April 6, 2012 James Cameron will re-release Titanic in 3-D!!!!!!!!! Wait, why? Was the Titanic really a movie that people were saying "You know what would make this better? The ship coming straight at me. IN 3-D!!!!!!!!" Nothing really against Cameron or the movie, but this just fell like a cash-in on Cameron success with Avatar and maybe an ego trip as well. I mean, will people who've seen the movie really go see it again just because it's in 3-D? Plus, it's being converted to 3-D and we all know how well that work *coughClashoftheTitanscough* This just seems like an...odd idea, doesn't it?