A lot. I’m self-aware enough to know that I have a huge hangup about “correctness” and “accuracy”. If someone makes claims, I want to see their evidence and I want to know how their evidence supports their claim. Unfortunately, with some people, they don’t understand what evidence is, they don’t care if other evidence disproves what they’re saying, and nothing I ask or say will suddenly cause them to respond in good faith. In those cases, but not all, I just drop it and delete my comments. It happens all the time and it’s always worth it.