They want to turn everything into “code words” when they are not. Typical leftists—infinitely more racist than whom they accuse of being racist.
There is so much wrong with the entire “Micro-aggression” topic, that it needs to be addressed with a higher level of abstraction.
IMHO, it is an Anti-Christian premise, which substitutes a pagan worldview for a Christian worldview. The consequences are more bigoted, prejudiced and ignorant than the systems they attack as evil. It’s a self-fulfilling prophecy of failure.