Good discussion. To me the solution is diversification of the educational marketplace with CBE throughout and consolidation of some areas by outsourcing. We will shortly have planetary reach with VR delivery of the best educational content. Redefining the structure of adult and all levels of higher education could eliminate the endless redundancy of mediocre classroom lectures while greatly expanding educational facilitation. Link this to microcredentialing and project based education and we could have a new concept of educational excellence that could truly scale.