If the quality of life, economic development and freedom are not high, then North Korea is also a good place to settle. Why do South Koreans appear? They are former North Koreans who escaped from North Korea. After running to South Korea, they felt that they could not survive in South Korea and ran back to North Korea.
There are many such people in life. They just want to survive. They cannot get in touch with higher-level needs. Many people in Africa are grateful for having enough food. However, for the development of a society, after having enough food, there are higher needs, such as the need for freedom, the need to think, speak, and publish works. This is an extension.
This is the difference between civil society and totalitarian society. You cannot go to civil society. You find that developed countries still have homeless people, violence and arguments. You say that civil society is just like that.
There is no perfect country and system, nor is there a perfect society, but there is a relatively free choice. For the brain-dead, having enough food is enough. They do not need to think, and they do not deserve to enjoy more freedom.