GT6 could've expanded to PS4. I don't understand what they did to keep the game locked on PS3 system forever. The Last of Us was supposed to be the swan song of PS3 but Naughty Dog still ported the game and found bigger success on the PS4 than it did for former.
There were cross-gen critics and cynics but it went smoothly for ND. 17 million TLOU copies sold later and it is now Playstation's biggest exclusive. It could've introduced Gran Turismo to xbox and wii refugees who wanted to go back to the Playstation Ecosystem. It still doesn't make sense to me that they have to be this dumb not to want money when they have a chance to get that without the effort of building a game from the ground up.
If someone asks why I'm using an alt account, CGI and Truckusaurus got me a temp approval until I get my iconic and notorious "kurasakiichimaru" account back. :p