https://en.wikipedia.org/wiki/Doomsday_Clock
I think 1947 was significantly more perilous than 2024. 1949 when the USSR under Stalin tested their first atomic bomb the clock was set to only 3 minutes to midnight. When populations are scared, they become irrational. Look at all the laws that were passed after 9/11. I'm glad people are starting to become immune to this sort of thing.
Unfortunately for them, this particular fear mongering mechanism has a numerical limit. In a few years it will be 0.05 seconds to midnight, then 0.005 SECONDS TO MIDNIGHT!!