If anything, the open source model has shown us that it works far better than restricted source.
Take a look at the Wikipedia model and Linux. More problems are fixed faster and for free! Let's give students access to the source of their education and see what they do with it. Let them "develop" their own schooling. Let's help them get to where they need to go by giving them tools and guidance that ease the path.
The era of open source learning is upon us. There are no more gatekeepers and no more hoops. It's time to adjust or die.