GP might be hyperbolic but come on.
Common internet tropes include both "look at this forgotten jar that's been in the back of my fridge since 1987" and "doesn't it suck how much food we waste in the modern world?"
Nearly every modern invention could be dismissed with this attitude. "Why do you need a typewriter? Just write on paper like the rest of the world does."
"Why do you need a notebook? Just remember everything like the rest of us do."
The solution being discussed involves someone removing everything from their fridge, photographing it and paying for an LLM to process it into a database of sorts. Further, in order for this database to be complete they need to repeat this process every time something changes in their fridge. Also will the LLM be able to tell if my carton of milk is 10% empty? I do not disagree that food waste is a problem, but the solution seems laughably impractical, and the default (memory) seems far better suited to the task. I can confidently say that the net value creation is not comparable to the written word.