I've watched the occasional bits and pieces of Ludum Dare streams (48h game design/programming competition). Games are something I don't have much experience with, so it was interesting to see how they approach it, how the tools and frameworks look like. I dislike video tutorials, but seeing someone work with it made more sense to me. But I didn't watch long segments, but kept the stream open and checked every now and then what they were doing and if it was interesting watched for a while.
