> … clearly they now also should be using similar techniques to stop people from sending email about drug paraphernalia, and they should stop people from sendin

> … clearly they now also should be using similar techniques to stop people from sending email about drug paraphernalia, and they should stop people from sending email with hate speech, and they should stop sending email about terrorism. They also should, of course, stop people from sending email about software piracy, or sending email about services designed to undermine copyright like SciHub, or sending email advertising "obscene" pornography. Those things are all forms of content. Phishing is a form of fraud. Cloudflare is preventing criminals from using their infrastructure to do actual crime, as opposed to blocking content that someone might consider criminal in itself.