Personally, I think the distinction is not due to the level of development but rather the style of leadership (when it comes to Bitcoin).
I agree with this statement.
The problem hinges on government prohibitions which creates a bar for most developing countries to enter into. Without any support from the government and knowledge about the cryptocurrency world, these countries would most likely develop less importance to the existence of all cryptocurrencies.
While I do take into consideration the negative effects that anonymity may bring, it is far outweighed on the opportunities and positive effects that it brings considering that the blockchain technology MAY be the future of transactions.