Hmmm... someone “anonymous” wrote a book back in the 70’s that foretold exactly that...
But, as of a couple of years ago, such a book was considered “racist” on FR, and the mere mention of its title was grounds for threatening suspension of account.
But... I think that particular moderator is no longer with us.
What was the book? Daniel Moynihan basically said the same thing in the 1960s (I believe), so I'm surprised referencing a book on the subject would get one banned - unless it had other stuff in it.
Hints will do if there is a concern about ruffling feathers.