How in went way is that a children’s story. It’s incredibly easy to understand like a children’s story but is very real, so real you can see it happening in real time. Your idea of China is more like a children’s fairytale rather than the reality it currently is.
I do not support Chinese elections, same way I do not support Russian or North Korean elections. These are also similar to children’s stories.
On your next point, politicians can argue all they want but in the end they will fall in line. Similar to journalists, who may I remind you are often targeted as political prisoners to be sent to reeducation camps. Also, yes, policy changes, people change their minds or gain retrospection on what doesn’t work and pivot, it happens often. For example, China’s Great Leap Forward, which really lead to mass starvation and steel barely useable. Then Deng Xiaoping and Liu Shaoqi reversed these policies and ended the great Chinese famine. Then Mao changing his mind again and having both of them thrown into reeducation camps, Shaoqi would die.