You fundamentally didn't understand my comment. Like the A10 being a gun with a plane built around it, Tesla vehicles are computers with amazing batteries and a car built around them.
My Model 3 didn't have an alarm system or dashcam when I purchased it in November of 2018. I got that later as an OTA update. How many vehicles can do things like that even today in 2019? Precious few that aren't Teslas, mainly due to dealer network legalese. They wanted us to bring our Ford Fiesta into the dealer for them to load a new version of Sync on it via a thumbdrive. Such silliness.