It's just the way I see it. I feel the same about all addictions, if you want to quit something bad enough (drinking, drugs, gambling, porn or sex addiction, etc) and have the willpower you will quit. I feel as a species that if we can invent algebra, put a man on the moon, harness the power of the atom, and estimate the circumference of the Earth with a stick and a well we can kick a bad habit.
It is just my opinion of course but there has been nothing in life I have set out to do that I was not able to eventually accomplish through will, determination, and/or hard work. I think most that don't either don't try hard enough or make excuses for themselves. It may not be easy and I never said it was, but it is possible and possibility is my measuring stick, not ease.
The thread asked my food rules (which for me includes nutrition philosophy) and I gave it. Anyone who feels differently is free to do so, opinions can vary and I'm fine with that. I'm not one of those people that thinks everyone has to agree with me and I don't really care what you do. I find using food for anything other then nourishment to be an unwise health decision, that is all.