Original switch screen was rubbish, to put it mildly. While original Steam deck screen is in fact quite decent. It gets bright enough for indoor usage, has large viewing angle, color is ok. I can happily play my original steam deck for another one or two years. I only play on my original switch with it plugged in to a TV.

it was hard to play on the balcony

OLED should be better but I believe it’ll draw a lot of power at peak brightness so playtime is quite limited without a (huge)powerbank

I don’t need a new Steam Deck I don’t need a new Steam Deck I don’t need a new Steam Deck I don’t need a new Steam Deck