

I feel like this objection makes the most sense in a particular context, like a culture that views beef as some sort of prize, or a marker of being ahead in the competition for social status with one’s neighbors. (U.S. culture very much views it that way.)
If Person A eats only 1 unit of beef per month, what would make dropping to zero “unfair” is if we assume that they are too poor to afford more (“losing”), or engaging in asceticism, but holding on to that one unit as a vital connection to the status game, or a special treat that they covet.
But what if it’s just food? Person A may just not be that into beef, and probably not even miss it, just like Person B probably also wouldn’t notice a difference between 100 units and 99 units. In the sense that neither A or B really would notice a small change all that much, it’s fair
Anyway, random thoughts from somebody who thinks steak is just kind of meh.
Article 5 and Catch 22, which in this case would be formulated as, “They can do anything that we can’t stop them from doing.” One could make that argument, but who’d be listening?