Lectures should be recorded by the most charismatic person that is sufficiently knowledgable about the subject and available on demand, rather than the archaic

Lectures should be recorded by the most charismatic person that is sufficiently knowledgable about the subject and available on demand, rather than the archaic bored professor talking to a hall of 150 students, 5 of which are massively engaged, the rest are either going too quickly, too slowly, hungover, or distracted by something else.