They are focusing on the wrong end of the problem. Why try to produce cow milk/cheese? If they want a make food, they should start trying to make human milk, or

They are focusing on the wrong end of the problem. Why try to produce cow milk/cheese? If they want a make food, they should start trying to make human milk, or Matrix's Tasty Wheat. Once you can turn grass or some easy to grow vegetable into everything our body needs you can add flavoring/texture later.