I think it using blockchain is cannabis industry will help to make it more transparent so cannabis coins must have future. Not all of them) But of course it is needed in a few more countries with legalize. I hope the time will change and this number will grow. For example Canada legalized MJ couple of weeks ago. So it is possible for some other countries to join this politics. I think it is good for all people when government understand that if they can't overcome it, they need to lead it! This statement relates not only to weed, but to the hole crypto industry.