There is another under-addressed aspect, which is that mainstream left and right parties are lobbied (i.e. bribed) by the same groups. Coupled with a media that

There is another under-addressed aspect, which is that mainstream left and right parties are lobbied (i.e. bribed) by the same groups. Coupled with a media that is also aligned with it all, and it is a perfect recipe for outsiders like the AfD to come along with all the points you state above.