> at least in Quebec , jurors who have no choice in the matter ...
Not entirely true. Any juror can just walk out, publicly declare they are going to find the defendant innocent no matter what the evidence, or do any number of things to remove themselves from proceedings.
That might not be pain free but there is always choice. Living on your knees, dying on your feet, making a stand for what is right; is an inalienable right for everyone.