Kiddo, I feel like you don't know what bad faith means. I'm generally against religion, yeah, but that's not what I'm talking about. "bad faith" comes from the spanish "mala fe" In spanish we use faith also as proof, like a "fe de vida" "faith of life" is a document that proves that an old person is still alive, and thus, the proof meaning can be extrapolated to "manner of arguing". Bad faith arguing doesn't mean being christian, it means using logical fallacies and other cheap tricks while arguing, like the example in your screenshot, they're using the "never play defense" tactic. The lizard brain of an onlooker will remember that they were the dominant one, the one making the accusations, and also, they're much more likely to remember their whole "argument" than yours.