Per Matthew Prince:
"This was my decision. Our terms of service reserve the right for us to terminate users of our network at our sole discretion. My rationale for making this decision was simple: the people behind the Daily Stormer are assholes and I’d had enough.
Let me be clear: this was an arbitrary decision. It was different than what I’d talked talked with our senior team about yesterday. I woke up this morning in a bad mood and decided to kick them off the Internet. I called our legal team and told them what we were going to do. I called our Trust & Safety team and had them stop the service. It was a decision I could make because I’m the CEO of a major Internet infrastructure company."
This is one of the best, most honest things I've seen a tech CEO write. Contrast this with Zuckerberg's mealy-mouthed weaseling about "policies"[1]. I wish more tech overlords had the honesty to say, "No, we are not a court. We are booting you because we don't like you."
[0] https://gizmodo.com/cloudflare-ceo-on-terminating-service-to...
[1] https://www.newsweek.com/read-mark-zuckerbergs-full-statemen...