If I may... Um, I'll tell you the problem with Sony piggybacking the Oculus. It didn't require any discipline to attain it. They read what others had done and they took the next step. Sony didn't earn the knowledge for themselves so they dont take any responsibility for it. They stood on the shoulders of geniuses to accomplish something as fast as they could, and before you even knew what you had, they patented it, and packaged it, and slapped it on a plastic lunchbox, and now here we are.
VR uhh finds a way.