I recently upgraded my graphics card to a 1070, so I finally have hardware capable of playing roomscale VR games, but for me it's just too expensive for too little content I want to experience. PSVR is cheaper, but also has the problem of just not enough stuff I want.
When VR was announced, all I really imagined playing was Bethesda open world games. Morrowind, Oblivion, Skyrim, Fallout 3/NV; playing those in VR sounded incredible, even without native motion controls. But so far there are only unofficial mods for getting those games working (heard mixed things about them), Fallout 4 VR is still being worked on, and not much else similar to those games seems to be coming anytime soon.
I have a Gear VR for my S7, but that's more of a fun little thing to mess with now and then. There are actually a few decent games and experiences on it, even if it doesn't have the fidelity or full tracking of the expensive units.
Hopefully in a few years the units will get lighter, wireless (with super low latency), and cheaper to the point where they'll be easy to get.