User blog comment:Master Sima Yi/Assassinews 19-03-'14 – Two Assassin's Creeds for 2014?: Unity and Comet/@comment-5174994-20140602201843/@comment-3046679-20140602214000

Just so we're clear on this.

Last gen - PS3/360

Current gen - PS4/Xbone

This is why I hate console speak.

Aaaaanyhow, back to the main point, because I doubt they'd abandon majority of people using last-gen hardware, in favor of an untested new gen market. We don't really know how many people come equipped with the new hardware, whereas they have rough estimate on their last-gen fanbase.