Silver Persimmon

And even Zoomers still know Gaidai, as does Generation Alpha.

Recently, a streamer (around 25-30 years old) didn't recognize a scene from "The Diamond Arm" (from the famous clip that's even promoted without the film itself), and even after it was explained to her, she still didn't understand and said she hadn't watched the movie. I think younger people probably wouldn't recognize it or have watched it either. Overall, this is a normal phenomenon (not in the case of the streamer), especially with the availability of the internet and the amount of content.

Tom and Jerry

That cartoon was originally for adults... later, of course, it stopped being that way. It's strange that it wasn't banned for "animal cruelty."