I mean really, what's so great about the PS4 library?
You got a no-name racing game that looks generic as heck (as well as being unimpressive graphically), an FPS from a 3rd rate Sony brand with well-known deficiencies in gameplay, a "platformer" that seems to be more of a dumb corridor brawler with a bland art style and gameplay that would make the super-linear PS1 Crash Bandicoot games seem exciting, and a whole bunch of last gen up-ports.
I mean, sure, the Xbox One isn't any better; but why would you get a PS4 on launch day? All the good stuff (FF15, KH3, the other real next-gen 3rd party titles) isn't going to be out for a while.
Despite this, people are HYPED for the PS4, and it got stronger just as the Xbox One started to seem like the worst thing Microsoft has made since the Microsoft Kin. Does every bad news from the Xbone make you want to get a PS4? The bad price, the Kinect, the controller, the games, all that make you want to get the PS4 more?
Why not just NOT spend it on the Xbox? You can get more by just buying the games for current gen systems, and then upgrading to the PS4 later. And heck, maybe the Xbox One isn't so bad as it seems.
Seems kinda silly. Sonic Lost World isn't even coming out on the PS4, so what's the point!?