@freemo Oh no, I know my 1A jurisprudence. I was very careful not to make any false statements of fact.
You should see the response I wrote their lawyer before they sued me proper. I tore him a new one about how meritless the threat was. I ended with something along the lines of "Is this really what you went to law school for?"
In hindsight, that may be why they went through with the lawsuit, lol.