Unfortunately I worked on the Lytton fire, the origin was nothing so movie plot worthy, it was a train sparking in extreme temps. It was half a degree shy of +50 (121F) the peak day and that was everywhere including what the helicopters indicated on the move. That’s also the temp limit for operation of most helicopters used to fight fire. The fire wasn’t lit to burn down a Dr’s office or anything worthy of a Steven Seagal flick, it was started by a train. Not an uncommon occurrence in hot weather, I just fought a string of rail line fires started in Alberta the same way and am likely headed back.
Last year in Boston Bar fighting fire, again very high temps, very long, and much later than usual. My seasons on fires used to reliably be the middle of July to the first week of September, with many years ‘off’ in between. Now this year it starts late April, and went til Nov last in the fall. Resources are stretched, old growth that’s survived hundreds of years of fires is burning completely, and there aren’t enough crews. It’s unfortunately, not at all propaganda, if anything the state of it is underreported.