According to you, in order to reduce the margin of error, statisticians prefer that people who receive the questionnaire be obligated to complete it, under penalty of fine or imprisonment, rather than respond to an optional survey, which would respect their freedom.
You said earlier that the first option improves the quality of the data. So, to get the best possible data, the Cadillac of data, you would like Canadians to be threatened with imprisonment. Is that right?