is more subtle than the title. The real message, for those who have or desire an audience, is to think about the reader/viewer/listener and how they would like to consume their information, and realize they are not all the same. Don't vlog for yourself. Vlog if all the readers would prefer it. And if they are mixed, do transcripts.

Dina's challenge was for widely read bloggers to vlog, I'm not discussing the case of the person with 5 people watching.