!Rant.

After reading many articles and watching YouTube videos on Blockchain, how it works, the new framework etc etc. It's evident that blockchain can be used to eliminate many problem faced in different industries and so on. What I cannot seem to find is a perfect application of solution to these problems in real life. I know it's too early to speculate, but thinking of all the internal(or under the table money) transactions happening, what is the possibility of mass adoption of blockchain given these conditions.