There are entities in Germany who do NOT accept other than DE IBAN, respective when it's another IBAN and not DE IBAN, then it is a hassle. Whether this makes sense or not isn't relevant, tell this to my power provider :) The Question by the OP was how to get a DE IBAN.
(I also opened an account and it has Dutch Iban, I did request DE IBAN from support. The assumption that one with "Easy Bank" gets the IBAN corresponding to their residence was actually a main criteria for me to get bunq.)
