It's hard to gauge how widespread these failures are if only people who had problems report in. My anecdata point is that my 2014 Ford had no issues whatsoever

It's hard to gauge how widespread these failures are if only people who had problems report in. My anecdata point is that my 2014 Ford had no issues whatsoever and I would find it extremely annoying if I had to waste time driving to/from service centers for things that most modern cars haven't been failing at for years. Even more so if I paid as much as the Teslas cost.