It's not gatekeeping to point out that multiple studies have shown that Nova is a perfect example of "no one agrees on what processed foods are". Even when given Nova criteria, nutritionists repeatedly, across studies, fail to agree on categorization.

Nova also does not even attempt to categorize in terms of health because "processed" has nothing to do with "healthy" despite being used in conversations about public health. Absolutely perfect example of how bad the term "processed" is.