Veganism (aka crazy food haters), should be a choice, like religion, for when the child is an adult. A childs formative years are the most important and if they don't get the right nutrients growing up, it can lead to all sorts of problems.
This is not enforcing my view upon others, it is a simple fact of the universe. Undeniable, and unconcerned with anyone's thoughts, feelings or opinion on what's best for "their kids" (seriously cant understand why they say that - like a kid is somoene's fucking propery or something?).