These are my personal opinions based on my own personal experience in the school system. Everyone will see the world in his or her own way. I will not condemn you for that and I hope you will at least be objective and open minded.
Although I quote other authors. What I write is my own views on how I interpret what they write or say in their videos.
So please read or watch these sources and develop your own understanding, maybe you may differ with my own interpretation, I do not know.