I think there's something here. The tool is not intended to stop bad faith actors. You can't stop those. But you can nudge people into "being better" with a simple prompt. I can't recall the exact blog/paper now, but I remember reading that someone did this test (google perhaps?) and saw that with a simple prompt "hey this message is high on anger, did you mean to write it like this?" before submitting lead to ~30-50% to change their message and tone it down. It might help in that regard.