But if a GR supporter sees a vulnerable person being oppressed, tortured, bullied, or exploited there is good reason to impose better moral standards upon the oppressor, torturer, bully or exploiter. I also permit others to impose those better moral standards upon me and others to the most of our ability.There is NO warrant in the Golden Rule to impose your moral standards on another; to castigate another for their views; nor to prevent another making the choices they want about their own life. To do so would be to invite another to do that to you.
Castigating another for their views is useful when for instance a judge sums up after a criminal trial. Some views are so dangerous and immoral that we don't permit them to be communicated in any way.