OK, cars catch fires, and Teslas are cars. I think the point of this whole video is simply to sow Fear, Uncertainty and Doubt (aka FUD) about Teslas, that they somehow might be more prone to burn or that owners should all lay awake nights hoping their car won't spontaneously ignite in the garage.
If someone wanted to be REALLY helpful, they might publish a list of all cars and what PERCENTAGE of them burn for no reason. I can imagine that Teslas burn less often (per thousand cars or per thousand miles) than the gas bombs that are out driving around our roads now. Otherwise, don't bother spewing ignorance or, possibly, hatred, whether this is a Tesla forum or not. It does not make you look intelligent.
You realize, of course, that one gallon of gasoline is equivalent to eight sticks of dynamite. Hmmmm. 20 gallons of gas times eight, carry the two.... On another side note, I remember the Jag that pulled up smoking, burst into flame as the driver and passenger jumped out, and the man running out of his apartment with his little kitchen fire extinguisher. The gas tank somehow leaked, and burning gasoline ran down the gutter igniting the tires of four other cars in front of the Jag, and they all burned beyond salvage before the fire dept could get there. Never heard of a BEV lighting up several other cars.