Ah, interesting. Thanks for the clarification. There's been a lot of white-washing by people arguing that the problem wasn't as bad as it was (it's still a small percentage of vehicles), and I was considering getting a 2020 to avoid the issues in the earlier models.
That said, I may still get one. From the last link:
Briglin didn’t always run the battery low before recharging, but said that “at least 50% of charges” he plugged in below 20%. This is a similar pattern to the last fire on May 1 and something that seems to trigger the runaway thermal events.
I will rarely be below 50% charge, much less 20%. My commute is 25 miles each way, 2x/week, so if I assume 50% range in winter, I'll still need <50% battery capacity. The rest of the driving would be around-town, so maybe 10-15 miles/day. So I could set a cap of 80% and charge whenever it gets <40% and probably be totally fine.
But I also plan to park in a garage with flammable stuff nearby (bare drywall, dry leaves, cardboard boxes, etc), so maybe I won't even take that small risk. Idk, I'll need to read more about it. I could park outside if needed though, I have a brick house with external outlets that I could use, it's just kind of inconvenient.