Since I have done both and you haven’t, and yours flies in the face of reality, well, claim what you want to
The demands of keeping myself supplied with home brewed beer was overwhelming, and is for almost everyone, I personally have never known anyone who used home brewing as their permanent source for beer, but I have known many people who keep an abundance of pot from growing it themselves, for years.
I don’t even know if you consider yourself as growing superior tomatoes, if not, then the procedure would sound pretty complicated to you, when in reality it is simple and quickly becomes routine gardening knowledge.
Go up to the average gardener and tell him that you want him to try to grow decent pot, it won’t be a big challenge for him to incorporate a couple of new plants into his gardening world, then ask him why he gave up making beer after the novelty wore off.
Again multiple sources vs you. I believe the multiple sources. Especially when I know first hand you’re just plain wrong about beer. Then there’s this:
http://www.cracked.com/article_19609_5-horrible-things-nobody-tells-you-about-legally-growing-pot.html
And of course in the long run is doesn’t matter. 90% of the service industries in America exist doing stuff we can do for ourselves, but we don’t. So even IF growing and processing pot was easy (which it is not) people would still PAY for somebody else to do it for them. The same as they pay people to cook for them, clean for them, walk their dogs for them, build their furniture for them, do their driving for them, fix their cars for them, and all the myriad other stuff of varying levels of difficulty we opt not to do ourselves.