This is a cool feel good theory but can you show an example of this working?

It’s not the kind of thing that generally makes the news. One example that was is a guy who was making good money doing this to spam callers. His case was bolstered by asking to be put on their no call list and then them ignoring that, but the point is the vast majority of people don’t do it even if in theory they could.

However the important bit isn’t winning in a harassment case but having documentation to get them to stop in the future.

haha, no, this is not their first rodeo

Sure, but that’s why they avoid this kind of harassment in the first place.

You made a hypothetical assuming they would do something they wouldn’t because it puts them at risk.