I'm rather disappointed that Cloudflare did not proactively identify the possibility of blocking this sort of content and put tests in place prior to launching

I'm rather disappointed that Cloudflare did not proactively identify the possibility of blocking this sort of content and put tests in place prior to launching to ensure that access to these sites were unaffected. Content blocking has a long history of blocking legitimate sites, especially LGBTQIA+ sites, and ensuring that these sites remain accessible should be a priority, not something that you rely on customers to notify you about after launch.