You mean a shameless North Korean propaganda video with a ridiculously twisted version of history and reality?
Which means any conversation on the internet about NK is likely to be polluted with propaganda, even if none of the participants themselves are operatives - all it takes is someone unwittingly ingesting a bad fact once for that bad fact to get circulated.
When I say dragons fly over the rainbows, I need to source the claim. When I say that the sky is blue, it's you who needs to look it up if you doubt it so much.
Anything said about north Korea that is not absolutely bonkers is propaganda?
that's the point, you poison the well once and everyone keeps drinking from it, forever.