Inclusion works to a point, and that point is when some of the included groups begin to exclude the other groups. By which I'm trying to refer to the paradox of tolerance: "[It] states that if a society is tolerant without limit, its ability to be tolerant is eventually seized or destroyed by the intolerant. Karl Popper described it as the seemingly paradoxical idea that in order to maintain a tolerant society, the society must retain the right to be intolerant of intolerance."

https://en.wikipedia.org/wiki/Paradox_of_tolerance