Aside from the government overreach, the dumbest thing about this is that the toppings are the only part of the pizza that will have the protein (cheese/meat) and the vegetables, unless you get stuffed crust. So they want to mandate that you have to eat a higher proportion of carbs in the form of white dough that doesn't do anything for you. This is like those school lunch mandates we have in the US that required us to use fat free milk, saving a negligible amount of calories while removing the one part that would help kids feel more sated.