Viktor Orban's Hungary is illiberal. North Korea is a dictatorship. One is bad, the other is worse.

The danger of conflating the two is that you're setting people up for false expectations. If you go around telling people that Hungary is a dictatorship just like North Korea, and then they visit Hungary, they might away with the notion that Orban is not so bad. Nobody is starving, and they won't happen to notice the reporters in prison. You run the danger of undermining your own credibility.