So why was Coke using this training to begin with? Coca-Cola so far has not disavowed the views in the training slides, or Robin DeAngelo (who's work the material was pulled from), They only denied that it was required, not the substance of the material, which is telling.
US Constitution
Following the Constitution is now de-facto optional.
What they've done, by not hearing that, or the PA case is tantamount to making following the Constitution optional. I think it's going to take a while for the implications of that to sink in.