The predecessor weighs more than a PS4 controller, costs more than a controller, doesn’t stay charged as long as either a phone or a controller, has a low resolution screen, less storage and it cannot run as many games/emulators as a modern phone.
But yes its money well spent and you dont have to carry about a controller which weighs around half of your hand hold… What a deal!
I’ll keep playing games for free with better graphics and a bigger library.