Its pretty logical..
Ps3 and 360 has an install base of what 85+ million. Whereas ps4 and xb1 is at 10-20
The numbers will rise as more people make the transition and in return last gen numbers will drop..
Remember how long EA made fifa for ps2 after the ps3 and x360 came out. Five years or so? The audience is still there for the old systems for a long time. It is not a coincidence that most multiplat games have been cross gen this year. If 1rst party didnt have to get people to buy their consoles then i can assure you most of those games would be on last gen aswell







