There used to be...anything like these exist any more?
I think there's a much important factor. There used to be a very popular medium known simply as "radio."
In the 1950s "radio" was mostly AM broadcast. But a "radio" was a radio: it brought useful information and entertainment, much of it produced locally, and required the skills of turning a tuning knob, adjusting a volume control and, quite possibly, attachment of an antenna.
Now we have the 'net, "schmart"phones, wi-fi/bluetooth devices with a droid (Alexa, Siri, etc.)
to talk to, and so on.
When "radio" involved a radio, with tuning, volume (and possibly tone) control, antenna connect, using those controls/augmentations were part of the public consciousness.
I forgot that in the days of "radio" there was also, on every device, an "off" button.