Outcry of an affected one? Democracy has the achilles heel of aborting itself, not only once that happened. That is why of course parties that want to keep that system need to fight parties that want to abolish it - and til there nothing is wrong in the party system, but it a starts when such a party comes to real constitution changing power.

Just for the books, neither the demos (nor myself) were directly for forbidding the AfD (sure, a lot of people are), because that is not the solution to the underlying problems.