In both cases the psychoactive is the same but the concentration is different. It is a fair nuance you bring up that an unregulated refining and cutting process

In both cases the psychoactive is the same but the concentration is different. It is a fair nuance you bring up that an unregulated refining and cutting process has a lot of variability in its amount which can mean taking a rather large amount. While drinking a beer can have more total alcohol than a shot of whiskey, the social stigma is there for reasons. Concentrated consumption is on a different level in terms of behavior and results. I frequently see people have a single beer over a meal, but I don't usually see people have just one shot of whisky...