You can’t create an account on Deezer without selecting a gender, male/female/non-binary. “Non-binary” has a very specific meaning in the LBGTQ+-community. This does not indicate that one does not want to tell you their gender, it means that one does not identify fully with being either male or female.
IMO gender is not useful information needed to deliver a music service, and neither do I want gender based suggestions. Let the music stand on it’s own.
Please remove the requirement for “gender identity”. I’d rather not tell you, as I find it completely irrelevant for a music service.
Another solution would be to either add a “Not relevant” or “Prefer not to say” option.