You are talking about technological solutions or possibilities, but the problem is that our current world is going through technological upheavals. In education, universities are important structures. People forget this, but the iPhone is 10 years old and the iPad is six or seven years old. The iPad, if only in Montreal, put an end to print media.
Of course, collectives that are struggling with those technological upheavals are trying to adapt, as are universities, which are doing their best and are somewhere between the two words. I am sure that, if there were any miraculous platforms, we would adopt them. However, the challenge remains given the fast pace of those changes, the amount of debate on Facebook and the money extracted from that platform, as well as other issues that produces.