>has anyone ever seen the corresponding consent popup that would let me opt back out of tracking cookies? I have but only once, I don't remember where, it was

>has anyone ever seen the corresponding consent popup that would let me opt back out of tracking cookies? I have but only once, I don't remember where, it was probably an obscure site that didn't have whatever I was looking for. The pop-up was a big list of third party companies with checkboxes (Android style, slide left to uncheck) that had to be disabled individually. I don't think that was legal, consent was given by default unless I manually unchecked each box. There was of course no "uncheck all" button.