I read this post: https://steemit.com/investing/@shortsegments/walmart-coin-walmart-files-a-cryptocurrency-patent
And I agree that it is a interesting event. I think that the same reasons SMT are good, Walmart Coin will be valuable. Walmart will take a page from our own Steemit SMT white paper and use this coin to reward its loyal customers. All they have to do is make it easier to use then Steemit and their customers will use it. I think the added points about the unbanked were unknown to me before reading thus article and I think it’s a fascinating point for them to offer credit to those with no credit, plus become the bank for the unbanked. There is a lot going on economically in this country.