Why is this being taken as evidence of failure?!
MOOC provides self-service re-training, self service continuing education, ability to investigate subjects outside your original sphere of study for the love of learning.
X fails to replace college, for which many decent substitutes exist, thus is a failure.
Vs x unlocks pent-up demand for post college education, for which few good substitutes currently exist, thus is a resounding success.
Sadly, the thing most evident in these articles is a lack of critical thinking and analysis of competing hypotheses: things that are supposed to be taught in college.
This isn't even an easy course it's AI for crying out loud.
I had a friend that had to take this course, because the one taught at his local university was worse. He loved it.
How is this a failure?
The key issue I feel is improving the benefits of completing a course and the way the course is delivered. A physical class in a college or private course for entrance tests like Gmat see a significantly higher degree of engagement and follow through because of very clear benefits. They are a mean to an end - be it getting a job on completing college or getting admission into a college after taking Gmat. With the MOOCs, there is no recognized benefit which would really matter for the larger audience. Most of them sign up because its available for free. Having said that I have also heard of the gym subscription syndrome in case of paid online courses - paid the fee but rarely saw a video/performed a task or didn't utilize the service completely.
The second and a more bigger problem is the way the courses are conducted. Learning is a very social experience. Most of us done all our learning in group settings in schools, colleges, and even at work place. The best lectures/classes were usually highly entertaining/engaging and generated high degree of student interaction. MOOCs fail in most of them with no scope for the mentors/instructors to scope the students and improv on their presentation. Additionally, there is hardly any student interaction. The biggest benefit of any offline class were the networking and relationship building opportunities. Its very difficult and superficial in cases of MOOCs.
I guess some form of middle path (combination of online/offline classes) will lead to larger interest levels.