well a temporary ban would help. I’m not in favour of cancelling people permanently, unless they are repeat offenders and are seriously aggressive. . But I agree with you. Something should be done
if a comment is seriously rude, i report it to the admins and the comment is removed or the thread is closed. I don’t know if that happens in this group. Try it sometime because insults are usually against the rules of a decent group.
I’m trying to help you understand the difference between looser and loser. Hence the quotation marks. The two words are not the same. “What a looser comment” does not make any sense.