Instead of attacking North Korea and its citizens, view their positive aspects, just like how Christ focused on the sinner's good qualities, rather than on their sins.
Actually...
that isn't really what Christ did.
Christ never ignored sin; he always commanded people to repent.
As far as being more polite to the people of North Korea... uhhhh...
do you think any of those people can read anything we even say?
They don't have internet access like we do.
Most of them don't have any internet service, and those who do have restricted service.
They aren't free, like you are, to come here and read these comments.
They don't have any idea if you're being "positive" about them or not,
because they have no freedom to visit forums like this.