@x_cli @mjd @simontatham @fanf Video is not the same as presentation.

Presentation would be high on the list, somewhere after "one-on-one tutorial".

Video combines the worst elements of presentation (provides only one way of describing/looking at the questions people might have, unsearchable and in a fixed order, taking a fixed amount of time even for short/simple questions) with the worst elements of written documentation (can't ask questions or get clarification on confusing or inaccurate points).