I was just talking about this the other day.

When would I want autonomous driving? For longer trips. Where do those happen? On the motorway where driving is mostly straight and simple.

When on the motorway, my Tesla's lane assist gives me basically all the benefits on the motorway I'd get from full self driving. FSD doesn't let me stop watching traffic or release the wheel, and I'd still have to take over to adjust to traffic conditions.. i.e. the same exact thing I'm doing with lane assist.

I'm not interested until I can literally sit in the back and take a nap.