I watch streams of people gaming often. There's some games where I'm not good enough to be a pro player, but like to watch the games for the entertainment value (similar to why some people like to watch soccer I guess). There's also some people that are just enjoyable to watch, they might do things like play through the whole game with their eyes closed or some of them set challenges for themselves like completing the game as quickly as possible. I don't have time to get to a level where I can do these things in all those games, so it's fun to watch sometimes.