Currently, there are too many EA frameworks that crowd the EA field, too many development approaches, too many insufficient metamodels… and too many parties that claim to hold the truth.
Since the approaches or parties have little in common they bewilder the practitioners. You will find that anybody can challenge everybody on what they do and how they do EA. And no judge of that. There is little consensus as a result of that. But nobody has taken a systematic approach to sif
