It will be a failure just like fake 3D glasses...
It won't be a success.
The fake 3D.. the lame stereoscopic 3D failed mainly due to people needing to wear glasses (anyway the quality sucks and it hurts human eyes).
Anyone seriously thinking that the new marketing facade that is the huge VR glasses are going to be a huge success must be dreaming and believing in fairy tales.
It will not happen. The whole VR thing is DOA already.