My only objection is the somewhat capricious way the rule is reapplied based on serving. The author classifies pumpkin pie as an instance of toast, not quiche,

My only objection is the somewhat capricious way the rule is reapplied based on serving. The author classifies pumpkin pie as an instance of toast, not quiche, because the photo they found was of a single slice, while cheesecake, deep-dish pizza, and key lime pie are all labeled quiches because the photos are of an entire pie. An Uncrustable is even labeled a calzone only when “unbitten” because it apparently becomes a quiche the moment you bite into it! While this may be topologically consistent, it’s not useful as a taxonomy to have foods dynamically change categorization as you serve or eat them.