The pattern I see most often falls into #9 and #10. Not only is the 'Accept All' button made more prominent, but other design tricks make it the default selecte

The pattern I see most often falls into #9 and #10. Not only is the 'Accept All' button made more prominent, but other design tricks make it the default selected item. Tapping space or enter on a keyboard would click it, making it possible for the user to unintentionally opt-in through a slip of a finger.