Going through the whoishiring.io job offers, Germany has a comparatively high number of job ads written in German (even for remote positions).

This is very interesting, as it may point to a less international work culture (although this is in the process of changing), which this translates to a "possibly yes" answer to your question. Of course, whoishiring.io may not reflect accurately real world, still, I don't think it's random.

Answer of the type "N people work here in Germany without speaking german" are not correct answers, since they don't imply a comparison (the question is comparative).