The problem is how to transform the many different elements to achieve the overall transformation successfully, this takes a well designed and planned transformation plan.
PM Abiy Ahmed's government seems to have designed the way on how to tackle the effort of transforming Ethiopia, piece by piece and step by step.
You can't oversee the transformation the country is going through step by step, from ground on. If everybody draws a lesson and start to transform (it is more about thinking paradigm than physical effort and the money needed to do the job) its share, the country can be a very different place in a short time.
Today it is mainly Addis, but the knowledge gained here will be transferred to the rest of the cities and towns of the country. That is when the country as a whole will be transformed.
Ministry of Mines & Energy is taking a step in this direction and transforming its headquarter. I am not even sure if the headquarter is still the same old building around Mexico Adebaby(?) but the difference is vivid.