Absolutely this. Cloudflare simply provide website owners with the tools. I've used them on a number of sites. For example, someone provides a local service and

Absolutely this. Cloudflare simply provide website owners with the tools. I've used them on a number of sites. For example, someone provides a local service and is sick of hacking attempts from the same 5 countries. Block 'em. Or they sell products that can't be delivered internationally, so why expose yourself to pointless inquiries or hacking attempts?