There's really only so far Tesla can go in its attempts to educate the public.Thankfully, they have a long way to go before they reach the limits of how far "only so far" is.
In fact, they've been strenuously stating, over and over again, that these aren't self-driving cars.
The first link I came to when searching "tesla fully automated hardware" was this: https://www.tesla.com/blog/all-tesla-cars-being-produced-now... I read the page twice, and didn't see a single outright statement that the cars aren't self-driving. Oh, I could infer it, but Tesla never came right out and said it, let alone "strenuously".
EDIT: because my search string was a bit loaded, in that I knew it would find the link I'm looking for, let's be more fair with:
"tesla fully automated driving" - the link above is the first listing
"tesla autonomous driving" - the link above is the 2nd link.
In summary, should I care to know more about Teslas and their autonomous driving abilities, I will likely be led to a page that never mentions that these cars can't drive themselves, but strongly implies that they can.