I meant wild as opposed to domesticated; like how a wolf is a 'wild' animal even if it's in captivity, but a dog is a separate domesticated species. Pacs and almost all herps in the hobby are so genetically similar to their wild counterparts that they are indistinguishable.

Again, I just try to avoid any sort of nutrient mixture or anything that isn't a whole natural food for my herps, and it's working out pretty well. I don't even really like the idea of the Samurai Pacman food, and that's actually been put together by experts. My issue with creating food items like that is that yeah, you have the same things: Protein/Minerals/Nutrients but are they in the same ratios, do they have the same fat or calcium percentage? What if beef being slightly fattier than nightcrawlers causes liver problems after three years? Those are the sort of things that you're not going to be able to get 100% right without running actual calorimetric tests on food items.

That being said, it's up to each individual keeper what to feed their frog, and a well-researched 'false' diet might end up being perfectly fine. Until I see the first batch of long-lived animals from any sort of husbandry technique I am always suspicious of it.