Something new

I must be getting out of date.

I often browse the hi-tech area of our local supermarket, to see if there are any bargains to be had, and to keep abreast of new developments.  I watch with amazement the continuous lowering of digital camera prices, together with the increase in zoom capacity.  60x optical zoom anyone?

I saw for the first time a range of VR headsets.  Here they are alongside the cameras and GPS systems.

The thing is, I have no idea what I might use one for.  I guess they're good for some games, although I'm not sure my PC is fast enough.  But what would I do with one?  I don't know any VR games nor VR software apps that might interest me.  I'm completely out of touch.