I'm not a wildfire expert, but two red herrings always pop up on Twitter when there's a major wildfire:
1. People saying that if a fire was caused by arson, a dropped cig butt, a BBQ etc. then it was not caused by climate change. ALL wildfires have an ignition. Drier vegetation will make fires more likely to spread whatever their ignition.
2. People saying "there have always been fires, it's just weather" etc. If climate change is permanently changing your weather with the result that days of high fire risk are more frequent and occur later and earlier in the year, then your society needs to be prepared for the consequences. Dismissing the long-term direction and the entirely foreseeable risks which have been set out in official gov reports helps no-one.