is about delineation of teaching from the content. Given there is an enormous amount of content available, teachers or institutes do not necessarily have to create their own. However a teachers, or mentor or coach' role is changing. Rather than preparing the lectures it is about the support, the coaching, the interaction and guidance of individuals and groups.
effectively individuals or institutes could create an iTeach account to create their own syllabus, which draws upon existing open resources. It is part of an ecosystem as described by Connected learning and OPEN Media lab whilst drawing upon existing open resources such as: EduFlix and Ted of a Topic. It also relates to the delineation of education, where accreditation is separate from teaching described here separate learning from credentials and here CredEd
the quality of the iTeach, teachers, mentors, coaches could be established by the credentials which its students achieve through open accreditation. The better teachers or institutes which could arise within the ecosytem will attract more students, further enhancing their ability to provide meaningful support in an open and online world, with a possible physical connection too!