XBone is selling because of it's price cut, which will fall of eventually, while PS4 is still #1 despite having 0 AAA exclusives to sell it right now. Once games like TLoU, DriveClub, Destiny Bundle, Bloodborne, and The Order start inching, PS4 is only going to move up. Sure same will happen to XBone and Wii-U, but games like Titanfall and MK8, despite being 2 of the most hyped games of the year, proved that even those couldn't push those consoles past PS4.
The Wii did what it did because after Nintendo launched their big 10 in it's first 4 years and the motion control fad finally died, there was no reason for people to run out and buy them anymore. Sony has proven with the last 3 consoles and 20 years of Playstation that they know how to keep them going for a long time. PS4 might fall behind Wii sales for a while, but it'll still outsell it in the end.
Just give it a rest Toastboy. It'll be okay if PS4 maintains #1 this generation. It won't be the end of the world for your XBone. In fact, it'll only give MS more reason to try harder and innovate the console to give you a better experience.