[Karrot_Kream]

It's well known that not everyone does best with text. It's why most college lectures have a text/notes, a lecture, and a discussion component. Some value the interactivity of the discussion, some the audio of the lecture, and others the text itself. For the longest time the internet mostly gave value to people who preferred to interact in text. Now the internet is wide open to give value to people who prefer interacting in discussion, video, audio, and more.