Whoa. For me its cookie choice box gives me one choice: agreeing to be tracked. I've never seen that, but it strikes me as pretty rude.
https://addons.mozilla.org/firefox/addon/consent-o-matic/
https://github.com/cavi-au/Consent-O-Matic
Don't waste time on that nonsense, let the software deal automatically with denying consent to being tracked.