Classic Butter Flavored Microwave Popcorn vs Butter Popcorn Rice Cakes: which is safer?

Where these two actually differ

• We flag PFAS migration from grease-resistant coating, Diacetyl (butter-flavoring compound) inhalation during heating, Thermal degradation of kraft paper and coatings and Fragrance and flavoring allergens in butter-flavored oil on the Great Value and not on the Quaker.
• We flag Mold or bacterial growth in packaging on the Quaker and not on the Great Value.
• The Great Value is paper/kraft bag with grease-resistant coating where the Quaker is puffed rice cakes in paperboard packaging, which is most of the difference in these two grades.
• The gap is 45 points, wide enough that this is not a close call, and the Quaker is the one to buy.
• We are less certain about the Great Value grade, at 45% confidence against 72%, because it discloses less.