I agree completely. But radio has been co-opted, consolidated and formatted so that it is no longer free expression. All licenses are controlled and centralized.

If we could recreate the experience of FM and a one click UI to play the content. I think it would catch on. Needs to user supported through zaps and donations. Advertising would kill it. Also should be listener driven, program director watches zaps as "votes" for song choice, genre and sound design.