Of course. Point it out as it occurs. Draw and quarter the wind bag for all I care.
You are correct about context also. Nobody except those 3 people know what happened prior to the incident. Maybe it’s only 2 people, because the driver doesn’t want any part of it.
I do disagree with the last part though. She wasn’t called a racist prior to making the racist comments, at least from what I remember from the video. Her actions were categorized, and at the time, given the lack of context, there is no evidence of “white privilege”. I still don’t think there is evidence of that.
But it turned out the woman whose car was backed into was 100% correct and actually quite reserved to accuse that woman of white entitlement rather than to have simply called a racist a racist.