These medias still exist for many reasons. And it is important to point out that online advertising is very depedent on the older forms of media such as radio and tv. In a way online advertising is the evolving of radio and tv. But the reason tv and radio still exist despite the current popularity of online advertising is because of business, loyalty, tradition, and value. The tv and radio contains all of these elements and that is why they are still around.
Please vote my answer branliest! Thanks.
