Okay, I'll say it: I come from a violent household with addiction tendencies and have fought my entire life to not be that person. It works the vast majority of the time but I have an explosive temper. I've punched walls, screamed, and taken more than a few swings at people for no truly legitimate reason. Oddly enough, I went into therapy years ago and as I worked through what put me in that state in the first place (the environment in which I was raised), my violent tendencies subsided. But they subsided, they didn't just go away. Only as I've fostered children have I truly seen what environment does to the formative years of a child and been able to apply that knowledge to my own behavior, which I had previously blamed entirely on myself and not the environment in which I was raised. Only once I worked through the causes was I able to find an actual solution, as currently feeble as it may be. This isn't reefer madness bull****, this is looking at the entire picture and treating the person, not trying to pigeonhole them into a category and say "well, you should be this because that happened". We're incredibly complex creatures and just throwing the book at someone because they did a thing rarely solves the problem, other than keeping them away from society. If we wish to find actual growth, more nuanced approaches must be administered. Addiction is rarely an isolated problem, particularly in men. It's usually rooted in a deeper, underlying problem (which often results in violence as an output factor) and should be treated as such.