I'll start, if I may.
The tool would not assist police the way it was designed, because what you heard the officer say was, “I have no idea who the service provider is. I don't know. I'm at the start of my investigation, and I need to know where to start.” That's the point. What I heard him say is that it's impossible to reach that threshold, so it doesn't go anywhere.
That's why I would say that the tool wouldn't be.... I think you heard my friend say that they would just be back to the drawing board. They would be in the same general production order world, where they already have to meet reasonable and probable grounds.