help me narrow down to one device

hello guys help me narrow downcto one device so what Im looking at is y700, rg406h, odin 2 portal (pro), retroid pocket 4 pro, ayn thor. i will be buying these 2nd hand
i already have a gamesir g8+

the games that i will be playing on these will be mostly jrpg so maybe uptill ps2 im probably gonna be happy. a plus if it can do switch or anything higher.

will any of these handhelds get scratches without screen protector on?

this is the best of my research
y700 2023 / gen 4
-bad wifi due to china having low something. i forgot what
-bad sd card speed
-global rom will not get any updates while some users reported that on china rom their google play started to crash or something.
-no active cooling. hows the passive cooling on this thing

odin 2 portal
-im scared of oled issues like burn in and maybe other things i have not aware of. am i just being paranoid

• no other issues so far

rg406h
-issues like the bottom foam of the stick gets mangled not sure if thatll get worse or if theres a solution for that.
-i guess driver support for non snapdragon

retroid pocket 4 pro
-trigger button. read that newer batches have this fixed , if so how do i determine if the model is from the new batch
-screen flickering

ayn thor
-hinge issues
-oled issue like burn in

what are your experience on these devices that i mentioned and do you guys have suggestions