I get your point. Very well laid out and I agree these are serious problems.

Moderation is not the root of the problem though. I've drunken a beer last week, for the first time this year. Am I now in danger of becoming an alcoholic? - I guess not.

Last week, I've eaten at Burger King. Am I overweight now? - NO. Do I have high blood pressure now? - NO. Will I eat at Burger King again soon and not eat healthy for the majority of time? - NO.