Pulled this over here so I can address it.
You have two ENTIRELY different things going on.
Do we sanction anyone for kicking people from a group - for any reason? No, no we do not. They may not like the color of your transmog, doesn’t matter. That isn’t against the rules.
Now, speech.
Someone breaks our code of conduct, right click report their language.
What you do NOT want to do is reply - and break it yourself. If you did - and THEY report YOU, yes you can be sanctioned.