By this time next year the shop stores will be full of VR headsets that are much better than what's on offer today but you don't need to spend big bucks to have a play now and can buy a VR-Box on ebay for about $20.00 and just insert your phone for a little play.
Youtube (scum) has lots of 360 things to view that will blow you away the first time you use a VR headset but keep your money safe and don't be taken in by $600 systems because the standard is up in the air for now.
Within three years you will go to the supermarket with your VR glasses and as you look at a product the device will do a search to see if the price is cheaper in another store and that's just for starters
I don't like where we are going with computers and Google A.I but the masses will demand it and much more too so what chance do i have of stopping it and if you think kids today are bad with Xboxes then you will be in for a shock when Microsoft (YES AMERICAN AGAIN) brings out project Scorpio with VR as standard
p.s the shops in the UK are all sold out of these cheap devices for now but make sure you buy one with a focus button if you do want a little play and MS-Windows is doing a major upgrade soon and PC-Paint is going VR or so i've been told