Doing keyword analysis (and perhaps sentiment analysis) could be a really powerful/valuable way to see what subreddits have what ideological biases, most especi

Doing keyword analysis (and perhaps sentiment analysis) could be a really powerful/valuable way to see what subreddits have what ideological biases, most especially political-heavy subreddits; in particular ON KEYWORDS/topics in DELETED COMMENTS. For example, /r/CanadaPolitics - the moderator /u/_Minor_Annoyance (a username that fits into the category of "demon troll" nicknames that Jordan Peterson has defined) is heavily biased to the Liberal party of Canada/the establishment narrative, and anyone who questions or posts anything (truthful) that counters their narrative or makes the "Liberals" or Trudeau look bad gets deleted most commonly (even if highly detailed and very substantive) under the subreddit's "Rule 3 - Not substantive": "Keep submissions and comments substantive." It's sickening [if you understand the consequences of it].