Imo the podcast and the video are better served as background material for some other task. The low bandwidth becomes an advantage because it's often ok if you miss out on some parts due to lack of attention.

Indeed it's often a waste of time to just focus on talking people fully if you want to learn fast, reading and especially deliberate practice are better for that. But if you don't have the time, energy or focus, then listening to interviews in the background can be useful supplementally