Minorities (race/gender/religion/sexual orientation/gender identity/whatever) should be treated equally but not treated specially (no affirmative action/positive or negative stereotypes/etc) including celebrations/holidays or acknowledgements that they are the first XYZ person to do ABC. Those kind of details should be as utterly unremarkable as someone having a different eye color, different hair color, innie/outie belly button, being left- or right-handed, etc.
Otherwise, they are being given consideration based on some arbitrary trait rather than on character or other merits. And that consideration only serves to accentuate and widen the divide.