1. There wouldn’t be a Pro version, and there would be only this Free version (which was always about being automatic), you wouldn’t have wrote this review. So why write it? What’s the point?
2. There wouldn’t be the Pro, the Free would have never evolved. Do you realize this is a plus for everyone?
3. What is the spirit of open-source for you? Also, how do you think WordPress survives? Do you think all the developers coding WordPress just do it by kindness? Do you know they are employees of companies using WordPress?
I have the feeling you came here writing a bad review just to hurt the plugin and its developer just simply because you want things for free. The spirit of open-source has nothing to do with free. Please check again.