Ahh, so it's euphoria or well being that makes the difference between dependence and addiction or have I misunderstood you?
Extrapolating from there, if well being is a side effect of a benzodiazepine that's been prescribed for severe depression, does this make the person an addict in your opinion? Does someone on an SSRI antidepressant who feels well being and a newfound euphoria at enjoying life have to admit they're addicts?
In my opinion addiction is a societal problem in the main, not an individual one. If people had more satisfying lives with real connections to those around them we wouldn't have nearly so many addicts looking for release from their circumstances. I'm certainly not defending people who rob and steal and damage lives to fuel addictions, but demonising them helps no one (and I'm not suggesting you are
)