Yes, the world did not respond neatly to a shortage of toilet paper. In the event of a shortage of animal-based protein, I would expect the response would be worse than the toilet paper wars.
A large percentage of the TP shortage was a change in form factor as offices/restaurants generally used a different supply chain than people do. I saw plenty of stores stacking “office” style giant roles of TP in random cardboard packages which made a real impact in aggregate.
I expect people would do similar things in a real food shortage. If your starving buying a 5 gallon bucket of feed corn from the back of some guy’s truck suddenly looks appealing as do dog biscuits etc.
The TP shortage was most definitely exacerbated by some people buying 1000x as much just to be able to resell it at a profit. So I agree, if meats were in shortage you would see similar attempts (even though it's illegal) and worse - the hoarding would result in spoilage exacerbating it even further.
