I think people don't need to be told what to do, but think about how many people you work with (past or present) that needed have their hand held basic tasks.
There are laws that tell you how to live, or more accurately, tell you what you can and cannot do. It's really no different is it, in basic principle? Did you know there's a rule in Singapore about driving a car, where you can't cross the border without
3/4 of a tank of gas? Doesn't that seem kind of silly?
In all, it's all a matter of perspective. I find some laws silly and others I find that they have purpose.
In the big picture, I think there are much bigger problems to solve outside of the great NYC soda debate of 2012.