It's hard to judge a game based on a single image, but a handful of them scream low-effort more than low-budget. Others look interesting enough but will likely never get any release outside of Japan, because Sony's officially declared the Vita as an indie/remote play machine from a first-party perspective, which means publishers will lose what little interest they had.
Still, with Rogue Legacy, Disgaea 4, and Danganronpa 2 out in the next couple months (only a week or so until Rogue Legacy), and Tales of Hearts R and Binding of Isaac: Rebirth scheduled for later this year, the Vita's hardly a dead system.