Also your claim that rules are not enforced because of a "leaked photo of a government official" lacks any reasoning and evidence.
Oh and the fact that airplane mask mandates were abandoned after over 2 years, just days after Scholz got his photo leaked? Total coincidence. Yup. Unsubstantiated. https://www.business-standard.com/article/current-affairs/ma...
Nobody was talking about horror. This is a very unobtrusive measure that is proven to be effective - not only against covid - that also protects vulnerable people that use public infrastructure. The benefit of masks is so evident, I don't even want to point to singular sources, so here you can see an overview: https://scholar.google.de/scholar?q=masks+covid .
And to your second point, the logic of drawing conclusions from correlations is simply conspiracy level, no more.
Here in Germany people still freak out about it
Wrong. Wearing a mask is nothing compared to what you have in China.