In a non-Tesla car I’ve driven, there was an autopilot cruise control mode that just used cameras. In practice it only works out well if you’re driving long distance on a highway with low traffic. It’s still nice to have (much better than having no autopilot cruise mode) but I don’t trust it around multiple lanes of other cars doing unpredictable shit. Also quits working in the rain when the cameras are obscured.
Nextcloud has a Notes app too