Funny how everyone has a saying in that.

Noone of you actually asked the support this question am I right?
Well I did and The PS3 Version will be supported as long as the PS3 is supportet by Sony so the Support for FInal Fantasy 14 should stop 2018? not sure. That is why every PS3 account got a PS4 Copy.
Not Lucky enough to get a PS4?
Just need to know the reasion because it couldn't be money, there are enough ways to make money online and offline in real life even if it takes a couple of Month to gather

I am not complaining just funny how everyone thinks they are the Bible of knowledge but no one actually asked the support.. well here you got your answer

Have a nice day