People have been labelled different things throughout history. As if the label fully describes the subject. Currently a label that is overused in America is Immigrant. The current president uses it to blame immigrants for all the problems expressed by Americans.You might think all Americans worth a grain of salt were born in America. When black Africans were kidnapped and shipped to America they were kept segregated. Captured from their home in Africa, kept in the bowel of a ship, chains around their body, then marched (or dragged off to someplace on the American continent) "Sold" to a white man, malnourished, shackled, whipped and forced to do as the "manager" ordered.
Eventually slavery was made illegal and most were "given" freedom, yet the white man found ways to keep the black people separated, starved, and bullied. This was to keep the white man "superior" in status, it was cruel but then in Britain people were segregated by status. Those born into upper class families went to upper class schools and lived in upper class neighbourhoods.
The class system enables exploitation. Poor children could be used as workers to crawl inside the machinery to check that everything is connected and working well. Some children got caught inside the machines, were mutilated or killed. It was probably not intended but easier than sending upper class educated to believe they had worth. Or more realistically, better than maiming the offspring of those who believed in their superior standing.
That some people believe they are upper class or lower class has crippled society in many ways all while believing in civilization as a good thing.
When I first immigrated to Canada in 1965, a young man took great delight informing me that Canada was an advanced society whereas I came from England which was backward. Crippled by old habits and social systems. Since then I have heard different opinions. English men who believe they are superior to Canadians and Americans, men who believe they are superior to women, Christians who believe they are superior to other religions, whites who believe they are superior to First Nations, and Dutch who believe they are superior to people of other countries, beautiful women who believe they are superior to plain women, and on it goes forever and everywhere.
In fact we nurture our own self esteem by seeking superiority, real or imagined. This habit has nurtured capitalism as we spend our waking lives striving to get to the top.
All these measures of success or dignity have trapped us in a continual war with others and ourselves. Skin colour, IQ, place of birth, attractiveness, wealth, home, car and clothes.
Diversity is our saving, our survival, not our legs in shackles attached to the ship. We are shackled by our minds, our constant judgement of others and ourselves. Capitalism plays into this. So does every system of labelling, law, education and justice.