Speaking of handheld chink consoles, I got a Retroid Pocket 5 at the start of last year and I really like it.
It was my first AMOLED device and the screen is amazing, I mainly use it as a Moonlight/Artemis device but it can run shit up to Switch (kinda).
Battery life is great and it having Wifi 6 makes it great for streaming.
The only things I don't like about it is the layout (I like xbox-style thumbsticks better) and I wish it was just a bit more powerful. As it is it can run most Switch games, but the harder to run stuff only at 30fps and in handheld mode.
Would be nice if the screen had 120hz refresh rate too.
I'm waiting for the grip to get here to see if that makes the PS style sticks more comfortable.