Still, I am studying to become a social pedagogue, and also an ethnologist, so I believe I have the right to draw some conclusions. 1 - A child is impressionable not just at 8-9 years old, but all the time they are a child. Rousseau even had a theory to isolate a child from society in order to raise them into a worthy member of society. But in our time, such things would not work, and even then, they didn't work. Now it is impossible to isolate oneself from society. 2 - The reason for the behavior similar to the examples above is not so much in society or parents, but in the children themselves. Firstly, they do not know how to draw conclusions. Not at all. And they don't want to learn. Secondly, they do not have enough strength to act differently.