Excellent post.
Those preaching the value of diversity ignore the fact that there is far more diversity between individuals in any given group (race, age, education, etc) than between groups.
A culture and legal system that protect the individual have produced America’s success.
But those pesky individuals are so hard to control...
Social justice identity politics is a reversion to tribal morality - complete with ordering people to live out their assigned stereotypes.
This is only possible because we’ve eroded traditional sources of identity like strong extended families and religion, something that can be a surrogate for family for those without.