Are millions of people dying an acceptable trade-off for us to be able to date?
Note, the Economic Depression would indirectly cause deaths.
For example everyone agreed that not shutting down the global economic was the correct decision in regards to the Swine Flu pandemic which did cause 100,000 or more deaths.
What if it was 1 million projected deaths, 10 million or 50 million?
I honestly do not know the answer but there are individuals who specializes in these decisions.
Also, an economic depression reduces air pollution which would reduce deaths.
There are lots of factors that would need to be considered. Most people I’ve seen advocating this pov are stopping at the first order analysis.
In the immediate term, sure. In the medium term an economic depression would weaken investment, research & development in new green technologies which would increase deaths as the effects of climate change worsen.
Economies couldn't wait for the cure, and vaccines mostly likely won't last long.