As far as launch titles are concerned, that would be Killzone. Sure it's not the strongest franchise in history, but with enough marketing showing how the game stands out among others in a very saturated genre, it could easily have the potential to be a good system seller at launch, and easily put the franchise in a better position. 

As for Titanfall, I think it's pretty already been settled that the game is coming to PS4 eventually, seeing as there is already high demand for a PS4 version, and M$ has 0 ownership over the franchise. If it turns out popular, and the PS4 sells like hotcakes, nothing will stop EA from porting it over, as long it makes them the money.

As for the rest of your comment, I can easily counter all of your criticisms of PS4 with a single statement: What exactly does 360 have? So you're getting Ryse? Ok, I'll just throw out God of War (we know the PS4 will get one), or SSM's new IP, or even Deep Down. Forza? Well you already Driveclub, and GT7 is coming to PS4 in 2014. Dead Rising? Probably another timed exclusive, as it's made by a money grubbing company, and once again M$ has 0 ownership over the title. Killer Instinct? I don't know what's worse: a F2P fighter that starts you off with only 8 characters & 2 levels (forcing you to pay for the rest via future DLC), or no fighter at all. I think that's about it. 

PS4 still has Knack, then of course The Order & Infamous in the near future, followed by Naughty Dog's next title, SSM's new IP, GG's new IP, MM's new IP, GT7, Deep Down, Quantic Dream's next title, what SJS is working on, and so on. 

There's what puts PS4 ahead of XBone. It already has longevity. It already has titles in place for the next 2 years for people to look foward to, and that list is only only going to grow. Where is the XBone in that regard?

To me, their AAA first party looks better, and the indie games are just another differentiating point. Cheaper, more powerful, best first party, best digital indies. What else can you want?

Because Sony are the only 1 of the 3 allowing indies to be front and center along with all the AAA games. There are way more indie devs than AAA devs they just dont have the money to do there own marketing. Sony is giving them the stage presence and opportunity they deserve.

Because of this Indie or Not expect PS4 to have way more games than the other two at least for the next year till MS get there new program up to speed.

The reason is obvious. AA games are dead. The industry is going to be alot of indie games with some AAA titles thrown in. So if you have the most indie games, you have the biggest and best library.

Except you haven't been following me or perhaps do not know.  I have played with the new Xbox One controller and some other stuff.   

Although, to be honest I haven't played with the PS4 Eye, that is why I am open about speculating it is not going to be a as good as Kinect 2.0.  My good friend has move.  I'm the only that has ever used it - even had to take it out of the plastic.

If somehow the PS4 Eye is better than Kinect 2.0 I will happily admit it; however, I think Tom Arnold has a better chance of marrying Portia de Rossi. 

But, hey, life is full of surprises.