Now all you need to do is apologize to [your] fellow white folks for lecturing them about 'stuff they often get wrong', otherwise you'd still be treating people

Now all you need to do is apologize to [your] fellow white folks for lecturing them about 'stuff they often get wrong', otherwise you'd still be treating people different based on their skin colour. Why not just drop the whole subject of separating people based on the colour of their skin or hair or whatever other innate property (gender, sexual orientation, laterality...) and treat people as... people? Don't talk to 'your fellow (people_of_whatever_colour|gender|laterality|...)', talk to people who share a political opinion or religion or field of interest.