Majority of posts on 4chan and other imageboards like kohlchan and ylilauta are actually part of psyop campaigns. Even the posts written by real people are largely influenced by the narrative formed by psyop campaigns, as unwitting posters just conform to the popular rhetoric/memes. It's why people turn into fucking schizos with delusions about everything browsing these websites.

Little by little your opinions are shaped by the unfiltered mass exposure to bots.