We've had our HTC Vive for about a year and a half now, and while there is a definite wow factor with VR when you first get it, I've been pretty disappointed with the games that have been released to date. Most games are extremely shallow and have one objective.
I'd love to see a large game studio give us a truly immersive game that was created with VR in mind, and not bolted on to some existing game. I know Valve has some things coming in the future, but they're typically so slow that my VR headset will likely be out of date when it finally gets released.