I heard vita emulation on pc is hard to get working, I don't know if they had fixed any problems yet but the original hardware is the best way to all the vita games. The main barrier to entry is definitely the prices because they can definitely be on the more pricey side, and I wouldn't recommend getting any physical games because prices like that is borderline criminal. Hacking a vita is what really makes it shine, emulation on the vita is beautiful and super easy to do and shouldn't take more than 30 mins to an hour, and for vita exclusive games gravity rush is a no brainer and some games just play better on the vita like Persona 4 Dancing All Night. If you end up buying a vita it will keep you gaming for a long time, and a personal opinion of mine is that the vita is the most comfortable handheld every. Hope this helped with your decision making! :3