Comparatively to the rest of the internet, it seems like there are a lot more Germans here. I’ve always assumed it was just because I was on a German instance and was in a sort of echo chamber (join feddit.org btw 🥳), but I just checked Fediverse Observer and it’s the 2nd largest country by users. Additionally, the German instances seem to be the biggest non-English ones.
It happens, things become more popular in some countries than others ,and Germany has 80+ million people so it's not that small.
What I'm more surprised with is almost no content in Spanish, either from Spain or Latin America, just because of the number of speakers. I mean Hindi and Chinese are spoken by more people, but they tend to have their own software ecosystems.
Facebook and Instagram, in general I think meta dominates South America and any other country where internet data is not cheap because they offer free internet access on their apps