It has what is needed in world for now and its not emergency option that needs quick adoption, It has been here for over 10 years, safe, reliable, improved and available to everyone and everywhere. Has all the features of money and looks like the provision the government is not looking at right away because of pride.
1. durabile
2. portable
3. fungible
4. scarce
5. divisible
6. recognizable
So what is the world waiting for?
I think security is what the outside world is waiting for, with the news always flying around of fortunes lost in this space, it will be hard for the space to see the mass adoption we've been craving for. With each passing day, we see more and exchanges got compromised making hackers and fraudlers doing away with million of cryptocurrency worth lots of fortunes.