This gen hasn’t been the Japan time, some Japanese companies have had deep issues with this gen. Square-Enix, Polyphony Digital or Team Ico stand out over the rest. Likely the HD leap was a big problem for them. I don’t want to remember Sony Japan too, their efficiency have been terrible. Seppuku for them.
Therefore, if you bought PS3 to play FF Versus XIII and The Last Guardian, I’m afraid that you are going to buy the next Sony platform to enjoy them.