Oh, well that is ok for me I suppose. I add RTA/adult headers that hopefully they also look for and block using parental controls as adult content should not be viewed in a school or library. I could add a note suggesting to skip that step if one wishes schools and libraries that may be using a proxy to view.
I think it's a great article to be fair. We need more of this cheap and quick bot blocking. The fact the solution to unwanted traffic is often "use Cloudflare" is _not_ great for the internet, and nobody really actually likes deploying or managing ModSecurity. Its a nice middleground.