As long as they don't release an exclusive the same exact day, they are good
Sadly I feel like the Last Guardian is destined to be vapor ware. I really hope not. Why Sony doesn't assign additional resources to get this finished is beyond me.
You do understand why TLG has been missing in action so long right? It's not because they are having trouble designing the game. The problem was that they could not get the game to run on PS3 with a reasonable frame rate. So they had to wait for ps4 and porting the game to ps4 was likely a pain I the ass so it took a while. Now that that is out of the way development should go smoothly.