I am interested in the potential. I especially like that it might feel a little more “real time” if people are active. So many success stories we read and garner advice from pertain more to how Medium was rather than how it is. One question that came to my mind is how much interest there will be from people who are having monetary success vs how many are hoping to learn. Appealing to both teachers and students will be important. Thanks for tossing your idea out there!