Youtube is a free-for-all with no intellectual standards whatsoever. I understood BhTV to be something different.

In terms of consistency, I imagine that most scientists would boycott any forum that presents itself as having intellectual standards and aiming at an audience skewed towards the educated, knowledgeable, informed subset of the population, IF THAT SITE also commonly supports discussion about topics such as creationism, ghost hunters, alien abduction, psychics, astrology, channelers of dead Atlanteans, etc.