I don’t mean to pry but sausage in general, especially seemingly chili cheese sausage, has an incredible amount of fat (that is not to say the fat is bad, subtypes and fatty acid chain length are important to note), wouldn’t this be counter to your point? Unless the chili cheese smoked sausages are some Franken-Sausage (lol) that is super lean.

Is this a freak occurrence? How rare or common are these?