The anime medium is no stranger to controversy. But this makes sense, as any medium that gets big will eventually have at least one incident due to the sheer amount of media released yearly. Over the years, anime has had many industry-wide controversies, including the overuse of offensive tropes, the industry's behind-the-scenes politics and procedures, and the lack of diversity within teams.
Source：https://www.cbr.com/huge-problematic-anime-controversies-ranked/
