Human beings can be made to get used to almost anything. We are a very adaptable species and we have short memories for pain, useful traits in the deep Palaeolithic no doubt. Less so now, perhaps, as they mean we can be manipulated to near ludicrous extremes.
I keep thinking about this headline.
In May 2020 100,000 deaths was an incalculable loss.
Yet we have now lost nearly 400,000 people to COVID in the US over the last year (Sep 2021 to Sep 2022), & "the pandemic is over."
This is what the normalization of mass death looks like.