i thought the same thing but i bought a model y a few months ago and turns out that's exactly what I want. 90% self driving and really the 10% is entirely the last part of a drive because it picks stupid parking spots and doesn't know how to enter my driveway, other than that it's driven perfectly

well, perfectly is a bit much, it doesn't know how to dodge potholes yet and it sometimes misses exits/turns, but it's never done anything i would call dangerous