Anyone else's child refuse to eat any kind of meat unless its chicken nuggets or hot dogs?

He hates hamburger. He hates steak. He hates pork. He hates chicken. Doesn't matter what I season it with or put on it, try to disguise it in other things (spaghetti, mix it in with cottage cheese which is his favorite thing, mac n cheese, etc) he won't touch it if it has meat in it. But hot dogs and chicken nuggets? He'll eat those all day everyday.

I wish I had never introduced him to hot dogs and chicken nuggets. He used to be such a good eater!