This is the kind of binary thinking from programmers that erodes the nascent relationships among well-meaning human beings. Your ignorant approach is neither an "Uncomfortable Truth" or a useful concept. Often the most obstreperous person can be the most productive, but they must be carefully taught in social graces. Even elementary schools have learned that "Everyone work alone!" is not a useful model; the best schools now bring along the slower (or more socially inept) students through consistent and persistent group activity. Only autocrats refuse to work on building viable, productive teams in which a disparate members each contribute in their own ways, but in accordance with a common "culture" of mutual respect.
So, the people who are in pain and reflexively lash out at others...
The people who are screwed up socially and offend others without knowing what they're doing...
The people who have no where to turn and no community to welcome them...
You will turn those people away because they're not playing well with others, because they ruin the "peace, love and pancakes" "viable, productive team" kind of atmosphere that you're going for.
And then, you will pat yourself on the back for being welcoming and inclusive?
No. You just have a different definition of what "elite" means.