I'm reminded of Adrienne Barbeau in The Fog with her late night radio station in a lighthouse, or Lily Tomlin in Prairie Home Companion saying "Now radio's just a bunch of people yelling at each other and computers playing music". Although I was pleasantly surprised when I saw a GenZ girl doing something I had forgotten about: channel surfing.
When I think about the glory days of radio, I think of American Graffiti.
I live in Austin and there's a pretty good station (I think it's actually a group of stations across Texas) called Sun Radio. I pretty much only listen in the car, but they are usually playing something I'm interested in.
https://www.sunradio.com/playlist/
At first I thought that was a complaint about electronic music and then I realised it means the station is automated with no humans. Could've been clearer.