You can't say there's going to be a lack of content when the Oculus Rift starts appearing in consumer hands in the next few weeks. Here's a video highlighting some of the games that you can pick up on day one.
There's a wide variety of games to choose from as well. From racing games like Project Carts to puzzle games like Darknet, there should be plenty of titles to choose from. I've already tried a few that are in the video and all of them are pretty fun in their own unique way.
The Oculus Rift is available for pre-order at $599 and includes and Xbox One controller and some free games including the very cool Eve: Valkyrie.