Meh. Most of it isn’t traveling very far. You’re tilting at windmills now. None of it travels half as far as the bananas you put on your oatmeal, which has also traveled farther to most Americans than cattle feed to most cattle.
There are a lot of processes we could be doing now efficiently. It would be better to eat exclusively locally grown meat and produce and pasture raise every farm animal. It wouldn’t be affordable but it would be environmentally better.