It should be cut off most everyone has a playstation 4 by now.

I have it and a ps3 but no point in playing it on ps3 because its free without psn+ on both consoles best choice would be the better product.
SE already did the transfer thing thats what I did and only ps3 is used for my old games.

SE probably knows more than us though maybe there are still a lot of people playing the ps3 version, its like when ps2 version was for FFXI nobody really wanted to give it up.