It's a fairly useful tool if you know how to use it. People will also play with it as a toy. It's much like the masses getting access to cheap video cameras and smartphones with good cameras. It's going to enable different content, it's not going to make more hollywood movies. This is an early example of what people will make: https://www.youtube.com/watch?v=jBwluRXtS2U . It's just one person making all of this on the side.