Agreed, and the author (whose work I generally love) seems to also set up a straw man, considering cases where a small, single-digit percentage of humanity is affected. Sure, in that case, there won't be much social upheaval, as most institutions of "civilization" will remain intact.
If you consider a zombie story in the vein of The Walking Dead, we're confronted with a world where something like 90-99% of humanity is dead or zombified. Governments are gone, militaries are gone, industry is gone. I expect we'd see a pretty violent world where people try to protect their immediate family and are naturally distrustful of all but small groups of people. I don't think this has anything to do with so-called "elite panic"; if you reduce people to constantly struggling to fulfill basic survival needs, and remove any kind of laws or consequences, people will do whatever they need to do, and resorting to violence will end up quite common.
If you consider a zombie story in the vein of The Walking Dead, we're confronted with a world where something like 90-99% of humanity is dead or zombified. Governments are gone, militaries are gone, industry is gone. I expect we'd see a pretty violent world where people try to protect their immediate family and are naturally distrustful of all but small groups of people. I don't think this has anything to do with so-called "elite panic"; if you reduce people to constantly struggling to fulfill basic survival needs, and remove any kind of laws or consequences, people will do whatever they need to do, and resorting to violence will end up quite common.