I have FSD. It was "only" $6k when I bought the vehicle.
When I say I don't let it drive in city traffic, I mean that I live in the city with the oldest road layouts in the US if I enable it before I get to a major road, it constantly tries to kill me or others. It gets light states wrong and tries to run red lights, it tries to go the wrong way at divided turns, and is generally terrifying. There is no way Tesla will deliver "robotaxis" in the next 5 years with this tech. Outside of the city, it's like butter.
I just want highway performance where I don't have to deeply concentrate on a cross-country drive. We've done MA<->FL non-stop twice in the X, and that would have been impossible without the ADAS capabilities.