Interested to hear your thoughts.
That's been the promise of Potcoin and all the other cannabis-related cryptocurrencies over the years. I still don't think we are at the point where it's feasible at scale, but we're getting there. I'm curious whether Bitpay is working with any marijuana dispensaries. I haven't seen any dispensaries accepting Bitcoin. With legalization at the state level in California taking effect next year, maybe Bitpay is a possibility.
As an industry-wide move (business-to-business), it simply won't be possible until more of the economy starts "getting off the grid" and moving their balance sheets partially or entirely into cryptocurrencies. I don't see that happening for several years.
Regardless of anything else, brick-and-mortar businesses can't depend on commodity speculation (and a never-ending bull market). They'll need to hedge (and also account for the 3rd party risk of doing so). In time, I think a more decentralized stable/pegged crypto will emerge. I'm not sure how it'll work, but people smarter than me are trying to figure it out. That will be a game changer for businesses who have significant overheads in fiat.