On top of that, German (and I think European, code law) practice has a weighted view of human rights. If two rights come into conflict, one must prevail. For example, if somebody promotes the idea that people should start a "holy war" or go against groups of people, then nobody will be like "Oh yeah, that's their freedom of speech right there". No, this kind of behavior will be considered as violating the primary human right to life and human dignity.