I drink beer often. I even have the glass carboy and some other stuff. I have never bothered to brew beer.
First, it requires more equipment, like bottles. Then the time to do it. Then I can get more variety out of buying different types of beer. Then the uncertainty how my product will turn out.
There is none of this with dope.
OTOH, people do roll their own cigarrrettes and localities have been restricting roll shops where they basically rent rolling machines. So there is tax avoidance in the production of cigs, as well as the sale in very high tax states.
There is no level of uncertainty of how marijuana will turn out based on how you grow it? The guy with the perfectly controlled temperature's weed will turn out exactly the same as the guy who has no heat mechanism and doesn't water properly because he works 12 hours a day elsewhere? There is no additional effort involved in planting, growing, harvesting, and preparing marijuana?
Of course there is. The turn out of any crop is defined by how it is cultivated. More importantly than that, is the strain in which one attempts to grow and where. A lot of effort in the past has gone into concealing a growing operation because it is illegal and comes with some pretty stiff penalties. That is no longer a factor. People can grow the shit in their backyard openly without a risk of penalty. They can grow it in their homes under lights with the same security.
As for brewing beer. You need more than just a little more equipment. You need hops and other items, a sterile environment and quit a bit of know how. On that note, I've brewed beer in the past several times and know many who make their own wines, beers, etc...
Most people consume alcohol socially. And in so, so it in bars, clubs, etc... with the excessive taxation laid on to cannibus cultivators and retailers, you're not going to see the boom in tourist attractions and nights spot that you would see had the state chosent o treat the product as an equal to other products. The tax is stiff, and will cause prices to run businesses that would promote such destinations and attractions rise higher than many will pay. People who want to participate will stay home and do it like they have been for decades.
You can't grow good weed outside without putting a significant effort into keeping your plants from being pollenated by floating wild pot pollen.
If the flowers are fertilized by male plant pollen, the THC content and yield drops by a factor of around 75%.