When I got my Tesla a couple of years ago. I ended up getting it with FSD, not because I had much faith in Tesla pulling off FSD, but that was the only way to get active cruise control. The lane follow and active cruise control that my HW2 hardware supports are nice, and I use them a lot. But anyone that thinks that, that is in the vicinity of self driving are naive. They are definitely parts of what you would need for self driving, but only small parts at best. Maybe things are better with HW3, and I'll probably switch to HW3 this summer. But I have less faith in Tesla pulling off self driving for my car now, than I had when I bought it.