Virtual money such as bitcoin is now in widespread use in many countries, but there is a good future for virtual money in the 4.0 era. It is not unbelievable about the power of virtual money, but in the age of 4.0 one needs a basis to make sure that bitcoin exists and grows, or just as a wind passes by and goes into oblivion . Have you ever thought about the basis of need and enough for bitcoin to grow?
One thing is certain here that bitcoin wont go into oblivion and it will be there as long as the internet is active, countries around the world are turning to digital currency and the paper currency concept will be gone in the future but that does not mean bitcoin being adopted but government controlled local currency in digital format. People will understand the real implication of the market in the near future and we will see international trades being carried out on a daily basis by major companies.