I see. So the only allowed anti-immigration position is "we want to stop immigration for no reason whatsoever". As soon as a reason is given, like, "there's too much immigration, we want to reduce it to 'normal' levels" or "we don't like the kind of immigrants we're getting", that position oversteps shared values and is grounds for a ban, regardless of what voters want?
> AfD never, ever, wanted to stop immigration.
https://en.wikipedia.org/wiki/Alternative_for_Germany#Immigr... says otherwise - they want to reduce it to "small numbers of skilled immigrants". Granted that's not the same as zero immigration, but that's splitting hairs.