Cheez Whiz is a synthetic cheese substitute made from a cocktail of artificial preservatives, emulsifiers, and seed oils. You're not eating cheese, you're eating a chemical imitation that's been cooked up in a factory. This is not food, it's a product designed to sell you a fake dairy experience.
Why trash
Contains very little actual cheese. Mostly seed oils, modified food starch, and artificial colors.
Try instead
Butter, ghee, or grated cheddar cheese.