Tesla brags and thinks it is OK to use their customer as guinea pigs more than other manufacturers.
Other car manufacturers are more careful than Tesla in what they let get out of the lab. For example, they wouldn’t have to send out a firmware update that, as a new requirement, forces users to keep their hands on the steering wheel (https://thenextweb.com/artificial-intelligence/2016/09/23/te...) because they wouldn’t yet dare deploy one that doesn’t.