what exactly is granting PS4 a better future than Vita ?

[Kresnik]

Immortal said:

Bliss said:

Great console, great hardware, powerful, easy to develop for, less expensive than PS3 at Launch, 12 1st party devs developing for it, almost all 3rd party devs already working on it, all developers praising it.  Anybody starting a thread like this is an idiot, for obvious reasons.  Sorry but true.

Vita had every single one of those things you mentioned there. In fact, that's what made (far too) many Sony fans thought it would destroy the 3DS out of the gate. The OP is questioning why the PS4 won't sell in the same fashion conidering it has nearly exactly the same characteristics.

The two bolded points he made are not true about Vita, at all.  I don't get why you'd compare Vita's launch price to PS3's launch price either, seeing as one is a handheld and one is a home console.  Did you actually read his post, or just glance at it?