how do i know that everything has been uninstalled? does adblock install any background processes that run on macOS or does it only run when safari is being used?
Keep in mind im downloading the Adblock for Safari from the Mac Appstore on MacOS sequoia. does what you said above still apply? there aren't any hidden folders left behind that i need to find and delete?
is there no need to go to safari > settings > extensions > adblock > uninstall as Fishrrman suggested a few posts above?