I can still source moonshine - in quantity mind you. No tax stamps, affordable, nearly lab grade quality ... No real market per se.I do not agree. Even if/when marijuana becomes completely legal there will still be a very strong profit motive for some people to steal water, electricity, habitat to undercut the bottom line of legal growers.
It's a good case in point on some levels of the fact it is reduced from being mainstream though. Not everyone is clamoring to put up a stihl in their barn or run the stuff on dirt roads into dry areas. And oddly enough, ATF still looks for them.
Every legal substance that is over-regulated or taxed has its black market. Most dont want to dwell in back alleys and all the rest. Market is smaller, etc. Simple truths most people would rather not allow into their world view.