Sounds to me as the Muzzie’s have reached the tipping point with strong representation in Germany now.
The majority of Muslims in Germany are Turkish - and there’s certainly no love lost between Turks and Saudis, LOL.
Turks regard the Saudis as primitives; Saudis regard the Turks as toffee-nosed snobs. Saudis see Turks as “too Western” and Turks see Saudis as “too eastern”.
Religiously, the Turks see Saudis as fanatical kooks, while the Saudis see Turks as borderline heretics.
I lived in Berlin for a couple of years in a predominantly Turkish neighborhood.....I got to hear all sorts of things. :D