In which case those countries can get a court order and have Cloudflare remove their services from that company. They're not endorsing a forum by providing them the same services they do anyone else, and it sets a very scary precedence for a private company to shut down speech (however deplorable one may find it).

Another way of looking at it - should there be a concerted (and successful!) effort from the Christian Right in America to start taking positions of power in major tech firms, would you be happy for them to stop serving people/companies who held social views at odds with their own?