I have a Nissan Leaf with lane following and adaptive cruise. It’s nice on road trips but it’s not something you can set and ignore. It’s just better cruise control that lets you relax a bit more.

If FSD is anything like the many videos I’ve seen I don’t want it and don’t think it’s ready for general use.

FSD seems like one of those problems where getting 80% of the way there takes 20% of the effort and getting the remaining 20% takes 80% of the effort. There is a truly massive chasm between adaptive cruise with lane following and FSD.