Clark's "you can't see me" hand gesture was in a previous game and was apparently made toward the opposing team bench. It wasn't personal or intended to embarrass or humiliate an individual player. I realize that many won't agree with me, but I don't consider the two actions identical. I generally don't like taunting, trash talking, or look at me gestures regardless, but just like Ron's big balls gesture that wasn't intended to belittle an individual player, it doesn't bother me as much if it's not directed at an individual subject.
(Admittedly, Clark's defensive brush off gesture of the LSU offensive player did seem to be personal....Also admittedly, I have no idea what was done or said during the course of the game that might have provoked certain taunting or trash talking in response, but there's no way I can condone or respect Angel Reese's post game behavior.)