Kenji Lopez-Alt has a cool video where he uses American cheese as the emulsifier to make some less-melty cheeses participate in a grilled cheese. I have been using it more for its emulsifying agents than anything lately: https://youtu.be/CD8UTr5mMVk?si=n5xOumvtBqromQtB

With 50% less meat consumed, less plants need to be harvested, so less insects, rodents, snails, birds would die.

Also which is easier to sell to someone currently eating meat with every meal?