As a reminder, the PlayStation Portal, or Project Q, is (according to leaks) based on Android. It doesn’t run the games itself, it merely streams them from your PS5 and your handheld then serves as a controller with its own display.
I’m wondering why anyone would prefer that over simply using a regular Android phone with a good controller and the PS Remote Play app?
It looks neat, but I have zero reason to buy it when I have a Retroid Pocket 3 Plus… (that was cheaper, and plays plenty of games on its own)