I really wish 30 fps would go away. I love to slowly walk around and take in the art and appreciate games. When you pan the camera, (slowly or not) you completely lose clarity in the background at 30 fps, which kills immersion. 60 on the other hand, feels much more realistic for the same reason. You can't just slap motion blur on, you eyes are still getting half the information. I just wish Sony were on board with this way of thinking.
One thing I really wish had happened is something like what Kutaragi envisioned with PS3, with an "SLI" kind of setup for PS4. I would buy a second PS4 in a heartbeat if it meant I could get 1080p60 for their games. Hell I'd buy 3 if that's what it takes to get the native resolution and frame rate of my tv. It makes that big of a difference. Of course I'll still buy their games, but the multiplats will be on PC till that day comes when 1080p60 is a minimum spec to pass certification. Nintendo gets it, they can get away with 720p because of 60 fps and great art.