I was surprised how much I actually ended up enjoying watching other people stream their games. I just couldn't grasp why Twitch was so popular, and why people just didn't play the games themselves - until I finally watched some streamers. It's like they were able to box the younger sibling experience -- the older sibling is playing whatever game, and the younger is there watching and enjoying the experience (perhaps with a disconnected controller they can randomly press with no actual outcome). Over the month of October I saw some horror streams as well - and there is something really nice about sharing the jump scares etc with a group of people, even when you aren't playing.