I hate them and since a long time, I'm not more listening to people, who always repeats the same old bla bla. Very good example, that's disproved offical, in the last days!: When in a german talking comes the school-topic, you can "set your watch on it", that the speaking starts, that in todays schools, parents with money are immediately there and ready for action, including proceed against teachers, when the kid was treated unfair in the eyes of the parents. Total bullshit. The data of every state in Germany was analyzed and the number of such cases are VERY less. Only some hundred. And even declining!