If all the money into the world entered the cryptocurrencies I do think that would be extremely unstable. Since we would definately have people who would not be able to use cryptocurrencies, the people who have small business, poor people are well, would defiantly be excluded from the whole economy for the time being.

Then we might have to think about *volatility*, more people means more money flowing in and out of the market, which does mean the stability might be overthrown.

The governments will for sure try and dominate the bitcoins as well, which would end up in a war perse since the countries would be fighting with each other to have the upper hand, ending up in making countries like US, UK dominant. This might end up bad.