Honestly the only reason this is probably getting a PS3/360 version is because that's the only way they can probably recoup the development costs.
The PS4/720/PC are really the only way to run the game in the same fidelity shown in that trailer. But they won't have a big userbase for a while, PS4/720 even if they sell every last one probably is looking at 5-6 million at best for each platform by spring 2014.
I think you're going to see this for a lot of games through 2014.







