[efirman]

Tooth decay and the disease that comes with it is a multi-factorial disease - its not enough to simply eliminate "sugar" from the diet.

So, although I agree 100% that we need put systemic interventions to make those that promote a sugary diet accountable for the externalities they create, like hospitalizations, lower quality and length of life, lower incomes and educational attainment etc., We still need to focus on preventing cavities. Cavities are caused by all carbohydrates, including crackers, bread, etc. that have time on teeth allowing the bacteria that cause cavities to digest them and excrete acid on the tooth.

Eliminate enough risk factors and you will prevent the disease - in fact cavities are 100% preventable - with proper hygiene, enough fluoride, healthy diet and early prevention of the bacteria that spreads the disease from childcare provider to baby.