I'm not moving the goal posts. Merely pointing out facts.
Stating that Blacks commit 21.2% more hate crimes than whites assumes that 1) 100% of all hate crimes are reported, 2) investigated, 3) and an arrest is made.
Since you cannot state that, the only thing you can say is that they are arrested at a higher rate for hate crimes.
Not that they commit them at a higher rate, either.
Only that they are arrested at a higher rate.
Let's say 10 white guys beat several asian men to death, they are arrested for the hate crime.
But then that afternoon, in a downtown demonstration, 12 black men are arrested for "hate crimes" that were just actually them protesting racism.
That's 21% more arrests.
You don't know that Blacks commit any crime at a higher rate than any other demographic. All you know is that they're arrested at a higher rate.