That's fair. Racist attacks are definitely a big problem. But these are racist members of racist websites mostly acting of their own initiative, and not reading

That's fair. Racist attacks are definitely a big problem. But these are racist members of racist websites mostly acting of their own initiative, and not reading violent instructions or declarations from the website. In contrast, Islamic extremist websites do specifically tell people to kill people. That's why censorship of those resources could be a bit more justified.