I wouldn't use the word hate to describe how I feel about 3D movies. In fact, going to a 3D movie can be fun, but I just read this article entitled "Why I Hate 3D (and You Should Too)" by Roger Ebert. It is awesome, and accurately (and better) expresses many of my own opinions and concerns about the shift of the motion picture industry towards 3D.
Don't give your money to the man. While there are notable exceptions, most 3D movies are shoddy conversions of work that has no business being in 3D. Read the article. Rog lays it down for you. He's the man.

Best,
Jim