I think there is a lesson in here somewhere about the evolution of Linux as a platform, versus the evolution of Android as a platform. In particular, it seems

I think there is a lesson in here somewhere about the evolution of Linux as a platform, versus the evolution of Android as a platform. In particular, it seems that the license terms of Linux caused Android to become "as open as it needs to be, and no more open". I expect that Fucshia will take the same path as Android, as opposed to the path of core Linux.