I think you are getting it confused D-Joe. They are saying the PS4 will be easier to develop for than the PS3. But if the PS4 is more powerful it has an advantage for game development than the next box. Either way, both consoles should be much easier to develop for than last gen. But yeah, edge said it would be easier to optimize the PS4, that doesn't mean it is some kind of huge thing like 360/PS3 was.
Before the PS3 everyone was nice to me :(