I was watching rental family (an american guy moves to japan to be an actor and speaks a very little japanese) and somehow they decided to ignore all the parts in japanese and from the subtitles there was only the english parts. In the beginning i was like "ok, it’s to let the audience know that the protagonist does not understand what they’re shouting to him - then finally i had to pirate a sub from opensubtitles to understand was going on as the dialogues were 95% in japanese