My bet is that Walmart will never sell marijuana. McDonalds, like other large companies could in 10 years when it&#x27;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&#x2F;demand vacuum as it becomes more and more legal at the state level. With it being federally illegal, it&#x27;s nontrivial to build--can&#x27;t plug in an easy payment processor like Stripe for instance.<p>[0]: <a href="https:&#x2F;&#x2F;getmeadow.com&#x2F;" rel="nofollow">https:&#x2F;&#x2F;getmeadow.com&#x2F;</a>