Sure, but a retraction of the immaterial is also, well.... immaterial
It does not matter either way. They can cling to their fantasies about why Arbury's actions were innocuous. The other thread points out how the law there is structured and explains quite well how Arbury's killing was not lawful no matter what he was doing there. And that trial will come to the correct conclusion as the Rittenhouse one did and the lot of them (the defendants in Arbury's murder) will almost certainly see a lot of jail time.
And to bring this around to the topic, this is exactly why you will not see anyone on the left discussing this case at all, they collectively do not care about it whatsoever as it clearly and loudly underlines the fact the system actually WORKS and is not steeped in racism to the point in needs to be torn down. One of the most just system ever created I might add.
Make no mistake about it, the media wants the riots, they are fantastic for business and the left
needs the conflict, identity politics only works if you can pit everyone as opposing rather than cooperating with each other. Identity politics is all the left is anymore, it is ALL about tribalism now.