It is fun as a quirky hobby, but really, depending on it for information and entertainment was really bad. Radio and TV are what created mass culture, removed local dialects and accents.
It is a one-to-many channel where people in charge of the station have disproportionate power.
It is nice to have as a simple alternate way of communicating, but boy, how am I never giving up internet access to get back to those.
It is not only corporations. Single governmental voices are bad too, and many non-profits have their own political biases.
The difference with influencers and podcasters is that you have the choice between thousands of them. Radio would be like having the choice only between the top 5 of youtube, and you would have to tune in at a precise time to get it.