So apparently Sony learned nothing from the PS3, and sixais. Lets release a half-cocked controller that doesn't do what the competition does but is intrusive... Seriously a touch screen without a screen!!! F-ing lame, as a vita owner let me tell you the worst feature of the vita... I just did;)
As for the PS4 I guess the only thing that would have excited me was a outstanding price. As is a bunch of "ok middle of the road games" not really a selling point sure they'll be fun. I really enjoyed motor storm, but these aren't "Elite" titles.
The blizzard news was cool, and probably the biggest news from the conference. Everything else was non exclusive aka destiny or just not exciting.