>And AFD is most definitely a nazi party. Just because there are less polished nazi parties as well does not make them non-nazis. They have an ethnonationalist agenda, focusing on German ethnicity as the basis around which to build the German nation state. Contrast this with civic nationalism, the non-nazi liberal take on nation states, in which citizenship is based on a cultural identity and belonging, not your Germanic descent.
The AFD is actually rather moderate. They want mass deportations for unassimilated migrants, i.e. people who don't speak German, don't work, commit crimes, etc. What's actually radical is the idea that you can import those with no connection to Europe and suddenly they are just as European as anyone else because you gave them citizenship.