First thanks B4zz4 for doing this awesome job in this topic!
You are explaining the purpose of CANN perfectly.
Second, I contacted shapeshift.io to know if they would add cannabiscoin to their supported coins and they said it's on their discovery list and they will evaluate if the coin will be added soon or not.
And third I just saw a problem with the youtube videos posted on the official website.
We can "see" that the guy paid but we can't see what he received for paying.
Perhaps it's a problem with showing weed transaction with crypto but I think it's really a bad point because the video shows nothing and we all know it happened.

Keep the CANN(dy) grow and let the medicine flow.