I'm also pretty interested in VR, and am curious to try it out. But my PC would require about $1,200 in upgrades (I checked) in order to properly support the Rift or Vive, not to mention the cost of the unit itself, so I'm looking at at least a $2,000 investment to try VR at home on my PC (I am not counting trying it out somewhere else, I mean owning it and using it on my own time and terms)..
On the other hand, I could spend 500$ to get the PSVR and potentially breathe new life into my PS4?
Even if it's not the top-of-the-line experience, it's a pretty easy choice for someone like me who qualifies as a casual gamer but is pretty curious about this new tech, and wants to give it a shot for the lowest amount of investment.