Being blocked from a web site and having to hit a little box are two different things. Are you talking about the former or the latter? If it's the former ... that has literally never happened to me unless I'm on a VPN and even then it's rarely (if ever) CF that's doing the blocking.
If it's the latter then it reflects the sad truth that we can't have nice things anymoret. I have lots of problems with the accessibility of that box, but either Cloudflare would be implementing it, somebody else would be implementing it, or a huge chunk of data would be unavailable to you anyway because of accidental DDoS attacks caused by irresponsibly deployed bots.
If it's the latter then it reflects the sad truth that we can't have nice things anymoret. I have lots of problems with the accessibility of that box, but either Cloudflare would be implementing it, somebody else would be implementing it, or a huge chunk of data would be unavailable to you anyway because of accidental DDoS attacks caused by irresponsibly deployed bots.