Are you straw-manning or genuinely want to know the difference between your home made 4 ingredient sausage vs. 15-20 ingredient sausage by Hormel, including add

Are you straw-manning or genuinely want to know the difference between your home made 4 ingredient sausage vs. 15-20 ingredient sausage by Hormel, including additives, emulsifiers, flavor enhancers, colorings, and other ingredients not typically used or readily available for home cooking?