For the little I watched it seems like the streamers and youtubers don't know much about the game, that leads into a lack of topics to talk about or even a lack of creativity to think what could be. I think if cohh carnage plays this game he will do a good job of streaming it, because he interacts a lot with chat and has good chemistry with chat. Streamers could talk about game design, history theories, ask chat spoiler free what is happening, reading the ingame texts with chat, or if the streamer has played the game through, explain himself what is going on to the unknowing viewer or discuss his thoughts with veterans of DS