Excellent post, Forgotten Quill.
I wanted to add that there actually are many similarities when comparing food addiction to other addictions (drug addiction, etc.) insofar as society's perspective on these.
People truly do not understand addiction. They see it as a character flaw, a moral issue and an issue of simple will-power. They have NO idea how truly difficult it is.....as it is truly an obsessive-compulsive disorder....just like many other OCD disorders (hoarding, etc.). In addition, there is a significant physiologic component to these....it's not just all psychological.
I've spoken to many gambling addicts and they all tell me it is NOT about winning money. It's actually about the euphoria they experience WHILE gambling....and really has nothing to do with whether they win or lose. For a person who doesn't have this particular addiction....it is almost incomprehensible.....just like it is with other addictions.
A significant percentage of the population has one sort of addiction or another. There are just so many of them....shopping, drugs, food, gambling, cutting, etc. The best way for people to even remotely comprehend the true difficulty of how obsessive/compulsive a food addiction is would be to compare it to any other addiction they might also have personal experience with.
My brother was a really serious drug addict and my father could NOT comprehend why he couldn't just stop. My father, however, is a love addict....and the best luck I had trying to help him understand the obsessive-compulsive nature of it was to compare my brother's addiction to his own addiction.
IMO...the main problem is that 1) people do NOT understand addiction and then to compound this, they 2) may not understand over-eating and other eating disorders ARE actually an addiction. They simply have NO idea how truly difficult it is to overcome.
deena