Any "self driving" that requires hands on the wheel or eyes on the road is totally worthless.
I totally disagree. Having owned a hugely varying type of vehicles, including many off-road vehicles and Tesla's, it's a very nice feature to have.
I traded in a Jeep Gladiator Rubicon, as the reduction in comfort and terrible highway character wasn't worth the off-road chops. Even though that truck was well aligned, the work load to keep in the lane with the solid front axle and numb steering was pretty crazy. Road trips were not fun. If it had adaptive cruise with lane centering like my Raptor does, I may have considered keeping it.
Of course the Gladiator was also small inside and had a TERRIBLE seat though. For long road trips and going to and from the trail-head, the adaptive cruise with lane centering on my Raptor (even though I simply lay my hand on the bottom of the wheel) prevents me from making hours upon hours upon hours of small steering corrections. Leads to a more relaxed drive and more refreshed arriving at destination.
You can uh-hem, also trick the system for a hands-free experience.