The most requested features by PS4 fans are largely things the Xbox One already has. The
top 5 most wanted features are the ability to delete 0% trophy games, the ability to change your PSN ID, the ability to view your trophies offline, a YouTube app, and the ability to change a sub account to a master account. The Xbox One already has 4 of those 5 things and I'm not sure the sub/master account is even relevant to it.
For a "hardcore gamer" console, the PS4 is light on features. There's not even a way to organise your games, get notifications when friends come online (2 more highly requested features on Sony's site), or quick resume a game from standby.