Hmmm... sounds like if everyone knew this little bit,
they’d have trouble seating any jurors.
They probably would, or else the judges would have to stop requiring jurors to give up their rights, which would not be such a bad outcome.
I like to tell people that if they want to get out of being on a jury, all they have to do is use the N-word in the courtroom. (Not that N-word, but “nullification”.)