Vita has some great software Littlebigplanet Vita, Gravity Rush, Uncharted Golden Abyss, Persona 4 Golden, Assassins Creed 3 Liberation and Zero Escape: Virtue's Last Reward and some of the games coming up next year that I'm personally looking forward to are Tearaway and Soul Sacrifice more will be announced soon around E3.
It's a great handheld don't let anyone tell you otherwise look at the games that are out and upcoming then decide for yourself if you want it or not.