It would be far more concerning to me if Cloudflare used this moment to express a business opinion on gun control rather than a freedom of speech/association argument to permit them to cease doing business with a group they revile.

Do I need to know Cloudflare’s opinion on gun control, religion, abortion, or any number of other irrelevant topics? Nope. Do I appreciate that they terminated 8chan? 95% yes and 5% reluctant yes. In conjunction with that, so I want to know their policy stance on freedom of content on their platform? 100% yes.