You don’t need to be able to know the words to understand the emotions. It’s asking why watch any movies in the original language.
When I went to go see Star Wars Episode 3 when I was overseas, the English version with subtitles was packed while the local language dubbed version had a moderate crowd. People want to see the original because the delivery is usually just better, even if they can’t understand the words.
Hoodwink from Dota 2