Hey I think you don't understand the basics. privacyguides sucks, they don't understand the problems and were on cloudflare before instead of preaching against it.
unblock origin is dns blocking specific sites, not the overall fingerprinting, which you can't block CF.
Mullvad browser is Tor, which is government made. They are happy it doesn’t work and blocks people out from the internet unless they do unprivate stuff.
I would consider your line of banter malicious, and all the answers to your questions are on our site. I'm unable to offer more free support for your malicious propaganda, so this will be the last reply.