😅 I don't think this makes the concept of racism stupid. The reason she behaved the way she did was because she's a racist. If the police had come along and taken her side, if he hadn't had the foresight to record the encounter, he'd probably be in jail or maybe even worse.

There's the ordinary assholery of human behaviour which is totally separate from racism. But adding racism on top of it does lead to uniquely bad situations.