Any western /b/ and /pol/ is or has been a church for an ideology of fascism and pedophilia, furthermore politicians and cops LOVE to blame the platform when someone posts a manifesto and then exit the house to kill people with guns. They tend to spot this pattern because they disrupt grassroots movement just like that: agent provocateurs or controlled places will work to ensure that the status quo will not change no more than what is tolerated. My limits for free speech are very broad and would certainly tolerate a lot of 8chan, but don't ask me to close my eyes and don't ask me to be sympathetic