Maybe just me but nothing. No games because I don't like the technology. I like my games as is. Using peripherals to enhance my entertainment is a pain in the arse.
Films? Wear stupid specs. Games? Headset and fuck knows what else. It isn't for me. I like to be able to move around/go for a piss/nip out for a smoke/grab a bite to eat all without having to unplug and undress just to do any of those things.
I understand the appeal it's just I think games should feel like games. Not like I have to act them in real life.
But I'm probably set in my ways.