DPRK Critiques

so, ive read some articles highlighting some problems with the DPRK. Opinion?

https://espressostalinist.com/2011/11/02/the-juche-idea-in-the-light-of-marxism-leninism/

https://espressostalinist.com/2015/07/30/the-dprk-on-race/

https://espressostalinist.com/2013/05/29/white-power-and-apocalyptic-cults-pro-dprk-americans-revealed/