It's literally not even how "Sensor fusion" works, even in the most trivial example. As long as most errors are independent per sensor, you can combine them for

It's literally not even how "Sensor fusion" works, even in the most trivial example. As long as most errors are independent per sensor, you can combine them for a more confident result. It is indeed Tesla marketing that posits otherwise, which is wrong, and Tesla fans eat it up.