Nope had a neighbor just like Anne. Her name was Jane, she from New Jersey and she’d do something like that in a heartbeat. She wrote an anonymous note to one our neighbors complaining because she didn’t like the color of their front door. She wrote to another neighbor complaining about the look of their fence and got into a legal battle with the neighbor on the other side of her about a fence she didn’t like. She hired someone to take it down while the homeowner was at work. Her reasoning was it was dilapidated and detracted from the look of her property, so she had the right to take it down. That one got ugly.
So yes, there are ‘Annes’ in the world and the are assholes.