One metric you could use is lines of dialogue. Here's a Reddit thread which gets into this with Mad Max Fury Road. https://www.reddit.com/r/movies/comments/gbj

One metric you could use is lines of dialogue. Here's a Reddit thread which gets into this with Mad Max Fury Road. https://www.reddit.com/r/movies/comments/gbjt9t/mad_max_in_fury_road_only_had_63_lines_of/ https://www.reddit.com/r/movies/comments/gbjt9t/mad_max_in_f...