He is honestly a fun example. See how they latch onto the one black person that has a name and is mentioned in some history books.
But when it comes to (central) Europe, they cannot find a single "Yasuke". They constantly claim (in regards to Kingdom Come Deliverance) that there must've been black people in Europe at that time, right? But they cannot produce even a single Yasuke mentioned in European history books. If there were, they would lathc onto him in the same way.