It's an SAE Level 2 system, they haven't indicated that's ever changing on current cars. They're even calling it "Full Self-Driving (Supervised) (also referred to as Autosteer on City Streets)" now [1]
A lot of companies have Level 2 systems. That's still a far cry from full automation.
Back in 2016, Tesla CEO Elon Musk stunned the automotive world by announcing that, henceforth, all of his company’s vehicles would be shipped with the hardware necessary for “full self-driving.” You will be able to nap in your car while it drives you to work, he promised. It will even be able to drive cross-country with no one inside the vehicle.
They have one of the best Level 2 self-driving implementations on the market. It’s so good that I don’t even question the FSD tag. That said, I would never let my family ride in a Tesla robotaxi running on the existing suite of sensors and FSD. Does anyone know what needs to happen for Tesla to reach Level 5 autonomy? I get nervous letting the current FSD handle complicated intersections.
A lot of companies have Level 2 systems. That's still a far cry from full automation.
[1] https://www.tesla.com/ownersmanual/modely/en_us/GUID-2CB6080...