Oh, I don’t know.
It seems to me that the repeated LIES to my FACE of what I believe, even after correcting the poster multiple times, would be a little more personal than demanding an apology for those falsehoods.
It’s hardly mind-reading to accuse a posted of lying when they persist in falsehood even after being informed of the truth, MULTIPLE TIMES. With citations, no less.
Not to mention the accusation of lying being a logical solution, because I informed the party in question about Lutheran theology, with citations directly from the Book of Concord, multiple times.
The equivalent would be an anti-Catholic poster continuing to post the Chick Tract about Catholicism and insisting on its truth, even after being shown the opposite.
I do not like seeing my faith libeled, especially after correction, and then being told I cannot accuse the poster who is doing it of lying.