Regulations became necessary due to so-called absentee landlords who were hard to lynch (for obvious reasons) if they overstepped social rules. And as is well-known, absentee landlords exist due to capitalism promoting them as the #1 way to add wealth. Unionbusting to keep labour down is also non-nonviolent.
Also: both your examples are of state capitalistic systems working under threat of war. Food poverty isn't limited presently to North Korea, as you well know.
I didn't fully understand you. The thing about speaking in foreign languages is that you tend to have a limited registry, and people shouting at you is seldom covered in a classroom.
But about what I was talking above: I thank you not to question my basic competency in my chosen profession. I don't claim to be perfect, and I do mistakes, but I did graduate.