In my Opinion, I'm not sure can bitcoin change the bitcoin world because there are few country already ban the bitcoin, and also there some place that doesn't have an internet connection. Some of people don't know the benefits of it. Only I can say that I believe that bitcoin can change the way of lifestyle because of Bitcoin we can earn fiat. Bitcoin help to decrease the jobless in some country.
I think your analysis is particularly justified, and I think so. However, too many countries now mainly prohibit bitcoin transactions. Therefore, they are not sure whether they will be accepted by people in other countries in the world.