I just discovered DubaiCoin and i got to say this project is really interesting! No matter what the price is at the moment if you think that the expo 2020 will be in Dubai, if this coin gets involved with the expo and it sure will this coin will go to the roof!!! I'm Buying for sure!
The technology will wait 2020 all goes very quickly. From here the many other crypto will surface
I totally agree with you this technology is moving really fast and I believe that since this currency has already some history, and if it gets good partners within the Arabian community it will have a good spot in the Expo 2020.
This is just a supposition so don't take my words as truth but I would keep an eye on this coin...