It goes without saying agricultural economies have nothing but foods, flowers, minerals and raw materials to export. No need for spouting and self-loathing. On the other hand if Ethiopia or Egypt can innovate- such AU sources should be favored. An unproductive economy will always be badly off. That's not news.
What I really see - seal off the AU market for foods, value adds, low tech - and compete among the AU members. Favorable or complete tariff freedom can give budding Ethiopian industry a shot against say Turkey, India or Thailand.