It's already established that traditional FPS games don't translate well to VR (it's even mentioned in the article). VR is a relatively unexplored medium and it comes with new constraints as well as new possibilities. Long range locomotion is one restriction that doesn't seem easily solvable.

Not sure how we're going to mimic that without force-feedback bodysuits or wiring directly to perception through our brains. e.g., make me convinced that I am walking or falling or climbing a wall.