The first plausible Sony handheld specs leaks emerge - but how capable can it be?

love how all of a sudden, everyone remembers that handhelds were a thing

if it's like psp and has separate library from the home consoles I think we are past that era. I'd like to see more steam deck like handhelds but with some other innovative kb/m input if not track pads. If sony were to make one the vendor lock in would take away from the appeal greatly though and modern console devs can barely target one graphics level.