There are good all-discrete transistor radios made by Grundig and some japanese companies (sanyo?) from the 1970s on ebay.
I have a Grundig 1005 that was supposed to be a good shortwave and am/fm receiver made with all discretes. My parents got it in the early 1970s. I haven't used it in many years though.
https://www.radiomuseum.org/r/grundig_concert_boy_transistor_10.htmlMy parents also had a couple rca/ge superradio's that are still sitting in boxes somewhere. Those are IC based, but worked for decades without service and replacement parts are readily available.
http://earmark.net/gesr/