I personally think that the 1999 Funimation dub of DBZ still holds up by modern standards and it’s still worth watching. It manages to capture the feel of the show in a way other dubs before and after them tried to create. It makes the characters and music sound like a 80s action cartoon show. It’s also way better than other dubs during that time and the voice actors were better than the ocean dub voice actors. Plus they have rock bands in their movies.