these people usually aren't worth your time and if this sort of thing offends someone they should just utilise the ignore button and problem solved. This whole cancel culture trying to silence anyone who says something they don't like is getting out of hand and it's a very slippery slope
The cancel culture is just stupid as the other things, how can they go after all your old public post even if it is 15 years ago and then the witch hunt starts until your image is tarnished and people does not understand jokes anymore as they are going after stand up comedians and wants to censor them

.
We do not need any specific rules here and if you think someone is not appropriate to have a conversation a$ hilari mentioned ignore them.
I think most of us can generally accept that racism is bad and slavery was horrific, but unless you're out marching in the streets screaming Black Lives Matter some people will still call you racist, but you have to remember that these are the sorts of hypocritical idiots you're dealing with:
It is a major issue that started in campuses and now spreading to other countries. What surprised me is that the identity politics groups are able to influence major government offices to bend the law so that they could compel anyone to address words according to their dictionary or face legal action which is stupidity.
The only instance i had any sort of argument in this forum was with kenzawak, while talking about a fight in the forum thread he DM me and said he will fuck me up in real life and added some words along with it

. I usually avoid getting into any confrontation online as it is meaningless but since he kept on poking all i did was invite him sending my location and never heard from him again and a few months after that his account was hacked