The investments that Netflix has made is also related to their live streaming service. They know that they have to stand out from all of the other subscription services available so they made the effort to produce their own shows. They have made an effort to get actors and actresses that are already well-known as they know that it will get people to watch.
Just recently, they have invested in creating their own movie with non-other than Will Smith as the lead. When Netflix makes investments like this, it might be good. It will make more people want to subscribe because they know that they will be greatly entertained. A lot of investors feel that investing in Netflix is a good idea too although this may backfire in the long run if people would realize that Netflix is overpriced.