Its selling so low in the west any future model might be Japan exclusive.
The only thing to do would be to bump up its features, 32GB internal storage, improved sticks, additional trigger buttons for remote play and playstation now. OLED Screen return and thats about it.
Part of the reason why Vita was so hyped was because it was already perfect out the box back in 2011/12. The new model is actually a downgrade.







