ASU has an online college program. It's basically a bad port of their in person program. Recorded lectures by whoever is teaching the class this quarter, not a "master teacher", low production values (think webcam, not "myth busters" as someone suggested ), little to no interaction with teachers. (Just recorded videos) and no community at all.
Even my local community college is doing better.
Not sure why khan academy went with them. They do have infrastructure set up for online. They just manifestly don't know how to design online courses. Maybe khan can help them with that.