It will be because they're offering a free game to go with it.
Super Mario Kart was great but MK8 is more like Double Dash from what I can see. So really, only the same game we've been playing for the last 11 years. That's 10 years difference, y'know. Still, some people still play Final Fantasy and there hasn't been even a single second of gameplay in stuff like that for the last 20 years.
Depends which region you are. Because I am in Singapore, obviously I am using US region, obviously. Obviously. That means it's a bit of a bum deal compared to UK so I'll probably end up with Pikmin 3 for free. Which apparently is good. I have no idea.
If you're in the UK you can get Wonderful 101 for free.
By the way I'm an Xbox fanboy who just so happens to play Wii U and PS4, as Xbone is not released here yet. Still, Xbone sucks and I'm still an Xbox fanboy.
After I got the PS4 and played for a while I remembered just how much I hate Playstation compared to Xbox. However, it is still probably better than Xbone.
Also, like a month after I bought Trials Fusion for PS4, the POS still doesn't work properly. I'd really love a current gen 360 right now but there doesn't seem to be anything as good.