Sorry, but GM does not fit the bill of feeding the multitudes. Vegetarianism would if it was given a chance.
Bags, my eldest granddaughter is 20. She could eat meat if she chose to. She doesn't. Her sister is 13 and has a mind of her own.
However, your thinking means that nobody should be allowed to be vegetarian because meat should always be available in the house as a choice. What about my choice never to buy meat so no animal will be slaughtered on my account? No animal will be fed on grain which is suitable for human consumption in order for me to eat meat. I never need to cook meat again.
We never denied our sons the choice of eating meat.They could eat what they wanted when they were out of the house, including school meals. Strangely enough, they both gave that practice up when they were ill after going to McDonalds with friends.
As others have said, we all restrict our children's choices of food in the home. I would say that all my grandchildren have a better variety of foods available to them than many meat eaters of our acquaintance.
My grandson would never eat any food that was touching any other food for years. He now has platefuls of vegetables, tomatoes, spinach, lettuce, cucumber, olives, celery, asparagus, carrots, broccoli and peppers, and he enjoys them. He eats fish. His sister will not even touch fish, but she eats cheese. He will only eat cheese on pizza, which counts as one food to him. He has discovered that he can eat pizza every day for school dinners, so we are trying to get him out of the habit, but he's the one with autism and likes his patterns.
Someone mentioned Malcolm Gladwell and the paddy field. Vegetarians have known about this for over thirty years. That's one of the reasons we became vegetarian, that it was not necessary to eat meat to get a balanced varied diet, and that a vegetarian diet is better for the environment than a western diet. There is enough food in the world to feed everyone if we stopped eating meat.
JessM, of course the idea of GM is a late arrival at the definitions ball of organic food. It's actually registered under the title of novel food. GM food did not exist when we first decided to eat organic food. GM is contamination of natural food, and I do not want to eat contaminated food on the whole. GM is contamination in an unnatural way.I do not have much choice when I go out for a meal, because I do not know any restaurants near me that use organic food.
I hope to be able to continue having that choice when I buy food to eat at home.