Run with it. With the speed that technology is advancing, we are limited only by the breadth of our imagination... well, and also our pocketbook.
I'd love to be a fly on the wall 100, or even 50 years from now. Maybe you'll just have to throw in a chip, or repatch something and you will be able to have a 3-D holographic vacation that feeds all of the senses.
I'm not up on games, at all, but isn't virtual reality, ie headgear, gloves, etc kinda of been on pause for bit?