Sure, because 1956 is quite Hungary-specific. The more our media globalizes (eg TikTok trends in sync all over the world, not even a week delay in the newest fad), the less people relate these things to their local history. People use international cultural references and only see the Hungary-specific local view in school where they are bored anyway.

1956 is also interesting as it became relevant politically again with the war in Ukraine. And it is my impression that many people in Hungary look at this not as something happening in a bordering country but as if trying to see it through Western European/North American eyes. A bit like vampire Transylvania, which might as well be a totally different entity than Erdély. So is "Ukraine whose flag the celebs put on their profile pics" a separate entity from Ukraine, east from Nyíregyháza and Mátészalka, where the cheap cigarettes come from etc. A very different set of connotations.

Similarly, the communism that's cool is mentally compartmentalized away from historic reality like 1956, Rákosi, Kádár etc.