A lot of older PC games can run just fine on modern phone hardware. I’d buy a SteamOS version of a phone that has some modular or built-in set of buttons and analog sticks. I don’t know how the app ecosystem would work for sensitive things like banking but it’s mostly a minor issue for me.
Maybe, if was cheap. Dislike Google and Apple.
Don’t care so much about games on the phone as like GPS, texting, ad blocking in the browser.