Politically-engaged Redditors tend to be more toxic – even in non-political subreddits::A new study links partisan activity on the Internet to widespread online toxicity, revealing that politically-engaged users exhibit uncivil behavior even in non-political discussions. The findings are based on an analysis of hundreds of millions of comments from over 6.3 million Reddit users.
This sounds like the textbook definition of a collider. Meaning that being toxic is the likely “root cause” and that toxic people are more likely to engage in political discourse (because it’s likely going to be toxic anyways? Idk) and they are more likely to comment toxic stuff in general.
Good points, add to that troll farms and bots