The speculation is "what would happen if all the Black people disappeared".
How is "disappeared" not the same as "eliminated"?
Can you explain the difference?
The result would be precisely the same.
You get partial credit for educating us on the synonyms. But you failed in recognizing the true elucidation of the question. More likely, you are purposefully derailing it. Truth is frightening to you, because it doesn't serve your lies.