Good thing in my Country it is not banned. The cryptocurrency which includes the BTC can be considered as a knowledge and technology at the same time. It is also governed by evolution even though it is not part of the natural ecosystem. So eventually, in the lone run, it will have an effect on many aspects of the society itself. The nations who do not have it banned at present, are very fortunate, as the members of their population who are interested in it would start learning it, the secrets it holds, and the science behind it, which would be an advantage for that nation. If that time comes, and the BTC becomes Globally accepted, then the nations who have it banned at present, would decide to "unbanned" it, and by then it would be too late for them. Because their population needs to learn it. Think of it this way, if we can classify the BTC industry for particular nations, in relation to being a 3rd world, 2nd world, or 1st world countries, it would be the same thing for the BTC. While most nations who at present do not have the BTC banned in their countries, by the time it becomes globally accepted, these countries would be classified as 1st world countries when it comes to BTC. For those who have it banned at present and decide to "unbanned" it in the future they would start off as 3rd world or even 4th world countries when it comes to BTC. Similar to what happened in my Country, the Government failed to accept Science, and failed to give a bigger budget to the Department of Science and Technology, and so now, instead of making the necessary equipments we need, or our nation needs, we buy it from other countries. The sole reason why we remain a 3rd World. It is not even the people who are the politicians who suffer from these, even though they are the people making decisions and allocating budgets, it is the population who suffers. Thus, for the BTC, early acceptance would be very beneficial in the long run.