It seems to me that everyone that hasn't tried VR criticises it and everyone who owns it loves it.
Point is everyone who says they love it or says they were wowed by it how many then went out and bought it ? Not many I guess.
For the people who disagree with the comments "its just like 3DTV" let me rephrase it to create a better comparison.
For the PC Gaming market, it will go the same way 3D gaming has.
On a helpful note anyone seen this cheapo game
http://store.steampowered.com/app/257790/
£4.99 and I was quite surprised to see a VR mode in the options (for the Rift IIRC)