Agree. I commented in a previous version of this post that if we zoom out further (1950-2022) I think there are other natural confounders - namely cyclical drops in birth rate, correlations to (changes in, e.g. increase in) the average age of first time mothers, as well as drops in immigration which I think also contribute.

https://www.macrotrends.net/countries/SWE/sweden/birth-rate https://www.statista.com/statistics/523293/immigration-to-sweden/

But given the clear physiological effects, I still do believe the jabs have a real contribution to this.