> There are more people involved, more complex ingredients, more processes, more shipping and more energy. That is why it is much more expensive.

As counter point I tried some of these products figured what I liked and then just cooked them at home.

I know I am probably underestimating how much people will cook at home. But to me making a beef enchillada is about the same work as black bean burger but buying black beans is a hell of a lot cheaper than these products.