Well, I've loved my Vita (and PSP before that) and have definitely gotten more play time out of it than my PS3 or PS4, but I really don't feel like much needs to be improved about it, you know? Apart from the L2/R2 buttons when using Remote Play, I'm happy with the device. The graphics still look pretty good, and I'd much rather better software support (Japanese games are great, but I honestly had so much fun with games like Amazing Spider-Man and Sly 4 on the Vita that I wish there were more NA games too) than a hardware upgrade.
I know there can definitely be improvements, like screen resolution, weight, size, network capabilities, etc. But if there's going to be another dedicated gaming handheld (which I really doubt) it just needs deeper support from more regions.








