My bet is that Walmart will never sell marijuana. McDonalds, like other large companies could in 10 years when it's federally legal. What seems more likely to h

My bet is that Walmart will never sell marijuana. McDonalds, like other large companies could in 10 years when it's federally legal. What seems more likely to happen (and this is also what the SV investors and companies like Meadow[0] are betting on) is that a few of the niche players already in the business expand rapidly to fill the supply/demand vacuum as it becomes more and more legal at the state level. With it being federally illegal, it's nontrivial to build--can't plug in an easy payment processor like Stripe for instance. [0]: https://getmeadow.com/ https://getmeadow.com/