no i dont think they are dieing, Star Ocean 4 was really good and Demon's Souls, WKC, Agarest, Valkyria (more an RTS), Resonance of Fate, Last Rebellion and thats all i know of on the PS3 not including FF.
On the X360 there was Infinite Undiscovery, Last Remnant and Lost Odyssey, however i know none of those sold very well but that might have been because they were JRPG's on the X360 and at the time they were released that was still a fairly new concept.
End of 2014 Hardware Predictions (03/03/14)
PlayStation 4: 12-15million
Xbox One: 7-10 million
Wii U: 8-9 million (Changed 01/04/2014 from 7-9 --> 8-9 million)







