This is all anticommunist gish-gallop with no bearing on material reality nor an understanding of socialism. The DPRK is villianized largely the same way Cuba is, it’s doing well despite overwhelming sanctions. Stalin didn’t change the weather to cause the 1930s famine nor did he tell the kulaks to burn their crops. China is socialist, the large firms and key industries are publicly owned and the proletariat is in charge of the state.

Overall, you have no clue what you’re talking about, so you parrot standard liberalism.