>>81972296 (OP)It is basically a finger point without being as aggressive as a finger point, she is trying to physically symbolize driving her point home but her fingers are turned away so as not to be toxic or microaggressive or whatever
I think of it as a future karen move when these women are older and saying "Um, excuse me, I'm going to need to speak to your manager, like, right now." with the hand moving for each word along with wide eyes and vigorous head nods