Yes.. I am so for Cooking at School
I had cooking at school when I was a young vegemite (about 11-12 years old).
It helped me learn to follow directions (the recipe), which also helped me with Chemistry at University (mixing chemicals together).
Cooking also created a sense of Achievement , which is good for a young Fella.
Cooking at school also gave me confidence in preparing my own healthy food, without relying on Takeaways & bad Pizza from down the road.
I say Cooking at school has a lot of good benefits which are learned, besides producing just a finished cake.