I don’t know what they have posted, but the way this comm is being moderated has been questioned by other people, too. There’s no reason to ban someone for having a different opinion (let alone with your sentence which is offensive). As others have already said, this serves more the individual and subjective worldview than any comprehensible set of rules.
This is another weird comment by the same mod in this community. The I-am-right-and-everyone-else-is-wrong stance is not a good foundation for any community imho.