It has been stated here recently and in the past that words do not harm others. If words bring no harm then there wouldn't be so many lawsuits won over defamation which is caused by words. That doesn't mean an insult constitutes defamation. An insult is not always defamation.
If a person wants to insult me and/or my family they will bear the consequences of their actions. I have nothing to do with how this is enforced nor over what powers will enforce it. There are higher powers than myself who take care of these things. I myself am not authorized to tell someone what to say or what not to say in this setting. I am not an administrator at this site.
I am,however, entitled to defend the honor of myself, my family and my beliefs. If you choose to insult my family or make fun of us then you will bear the obvious consequences of such an action.