The problem with this statement is that EVERYONE has their own perceptions. Telling people they need to "get past" something isn't usually too well received. In fact if we try to tell someone that they may just think we're an arrogant ass. In addition, if it does start to get popular there would be a lot of people and there would also likely be a lot of people that are not as reasonable as our community is now. Telling people to "get past" something likely would be ineffective and might actually make it worse. In addition, if there are posts out there talking about this there is no way to make sure new people have seen them. Even if they have, people have their own perceptions, and their own opinions so trying to push your perception and opinion as the correct one is not realistic. So what can we do?
I've said it would be nice if there was an introductory video people could watch when they create a new account that tells them some of our communal values such as "if you get flagged, don't let it bother you, etc." Try to introduce them to these concepts rather than just expecting everyone to "get past" something.