Even cooking is chemistry, and a lot of that fancy-pants "molecular gastronomy" (what, other food doesn't have molecules?) stuff is applicable to more mundane foods.
True, but how many cooks do you know are also good at chemistry. I suspect that the majority of cooks, who prepare the foods you eat, if they were any good at chemistry would not be cooks, because they'd be doing something else. While some really advanced chefs will make use of things they learned in chemistry, the vast majority do not. So the schools could stop teaching chemistry, leave it for college and those who want to be chemists, and the skills of the cooks out there will not change.
But given how new programming is, and how pervasive computers are, if everyone had a little bit more understanding of programming, it could have a huge impact on society.