If I were to watch Dragon Ball Z now, I'd probably drop the series. I still remember it fondly, but it's too slow.
The first two seasons of the Pokémon anime aged well for me. Individual games, too. But the series as a whole felt from an "I know all 386!" to "...it's a Tentaquil".
Chrono Trigger went from "it's okay, it's fun" to "...I spent my whole life underrating it, didn't I?" So did Final Fantasy VI.
Same deal with Dostoyevsky. I guess you need some maturity to understand things.
Baudelaire, though? Hard pass.
I still love 1984 and Animal Farm, but I want to drown 90% of the muppets talking about them.
I can't stand Legião Urbana any more. Pink Floyd on the other hand aged well, so did Nenhum de Nós.
To be honest I was never too much into movies. There's one or another thing that I like (Modern Times, 8 1/2, The Shining), but it's mostly unchanged.