> I wonder how many more generations we can go before that's all gone, or if it already has. There's still a lot of value in it as a work of literature, but I don't know if it has the same intuitive understanding it had in the 20th century.

...what do you think will cause kids to be unable to understand it? They understand things like the Odyssey and the Iliad, Charles Dickens, the Bible/Torah/Quran/Baghvad Gita/etc., Faust, Don Quixote, etc. all of which were written far earlier

Understanding something intellectually is not quite the same as appreciating it viscerally because you have done something similar.