Sony is really obsessed with 1080p number. Sony should know fans will appreciate 60fps more than 1080p. I would be gaming "primarily" in PC if I wanted to play in that number.
I'm fan but I apreciate 1080p over 60fps... of course 1080p60fps is the best of the world but even on PC the first think I always do is increase the resolution... just go down with resolution if the PC have a hard time to hold 30fps.
PS. I prefer resolution over AA too.