Society does have a reponsibility to not provide those substances that cause serious physical harm to many people more readily and cheaply than those more suited to good life.<p>Yet we don&#x27;t tax sugar, processed food is the cheapest and non-processed are the most expensive.<p>The entire food industry is designed to sell more of &#x27;their&#x27; product, and the addictiveness is developed more than the health value. Lobbyists ensure the governments keep the status quo.