This video is basically criticising entertainment. Fiction books also distract you from the "real problems". But at least we don't starve to death around here.
Also, bitch please, I'm hardly aware that such things like reality TV or celebrities even exist. Maybe stupid people watch it, but there are stupid people everywhere, even in NK.
For me, the main (hidden) point of this video is that there is a huge gap between the west and NK, hugely in favor of NK when it comes to education and acheiver mentality. In NK you are educated from the youngest age to be the best and to work hard, even if you don't have any talent (note that the same can be said of SK, although with more freedom). This is like the asian father meme to eleven. In the west, we are rich on average but also have very poor average skills, education and knowledge. We do not tolerate making as much effort, because there are so many ways to get by effortlessly.