> It really boils down to people just not wanting brown faces in 'their' streets.

Its similar to Trumpism in that sense, if you ask afd voters for example they will talk about migration and crime. Must all be racists. The mainstream discourse ends there.

From a leftist pov I think its the dissatisfaction in the cartel party that makes this scapegoating popular in the first place. There are many meaningful ways that peoples material conditions are worsening, which is ignored by the establishment, then a new party comes along and blames it all on migrants. The fact the afd calls itself "alternative" is telling perhaps, it directly challenges the neoliberal "there is no alternative" (Thatcher) / "alternativlos" (Merkel) doctrine.

Germany almost 4x its defense spending, they spend hundreds of billions on defense while cutting social and infrastructure spending. Germany has neolib austerity literally written into their constitution since 2009 (debt break), interestingly the afd voters believe the inverse, that the german government has been over-spending for decades and there is no austerity which they actually want. But they also believe the cdu are leftists so there is that, just shit in their brains at the end of the day so how do you really make sense of it?