I've always thought this corporation-backed open source crap was a terrible idea.
I know I know, a lot of people disagree with this. But my reasoning is simple: Conflict of interest. At the end of the day, the corporation has to protect its own interests and also make money. When I think of an open-source project, I think of open-source first. A corporation cannot think that way.
Richard Stallman has talked about this over and over. He also has very distinct views and is very opinionated, but in many senses, he is right. "Open Source" seems to be getting abused by corporations more and more and used to market and create dependencies on them. Not for me.
Screeeeech, throw on the breaks... Before I get flamed for saying open-source software is bad and that it's bad that Microsoft and Facebook back it... I'm not saying that; I'm happy that Microsoft has backed OS projects and even open-sourced much of their code. However, what I said above still stands on the moral of the story deep down.