I'm not really the target audience for any LPs but basically, I never watch any video. If a news site has video, I'll probably close it and look for a text version. If someone is posting an explanation of how to do something, I'll avoid video links and look for text explanations. If someone is trying to entertain me by telling the story of a game, I probably won't watch a video, but I might read a text synopsis. Videos just require a lot more "right circumstances" - a time when I can watch more unimpeded, with audio output, without flipping between various things, etc.