sure its not the original concepts but its safe to say its SONY's take on those technologies since Microsoft and PC makers dont own the patent to those concepts
the true issue here is PLATFORM meaning SONY and its PS4 is aiming itself to a unified Gaming Platform with technologies it develops mainly for the PS4 gaming Environment
the problem with PC Hardware like Oculus rift and other peripherals that are SO FRAGMENTED and these seems to be no unifying concept
SONY has from the start said that the PS4 is a GAMING CONSOLE and its not trying to be a PC or an XBOX One/Multimedia Hub
it true they didn't own the patent on kinect and oculus rift , i have to DL 3rd party programs to run Oculus rift in ARMA 3 because it didn't support the game
in my own point of view and experience , not being a hater of console i have consoles too but i only play exclusive games like Halo , Forza and Gran Turismo
If pwede naman laruin sa PC , I rather buy games on PC it's not that worth it to buy a game in console because they have limited range of graphic and details
and NO i didn't buy the newest consoles because they are too PC-ish so I rather save money rather than buying a newest console
which is obviously trying to be a PC , in that means yes you can play NetFlix , Pandora , youtube even broadcast your game in Twitch using PS4 or XBOX One pero wala kang keyboard and Mouse
every marketing says that " we are different than the other brand , we are not trying to be like them " but if you have the 2 brands and you try them up it's almost the same , the only difference is packaging and appearance