I use it every single day and it is amazing! I have had my car for 6+ years now and it has only gotten better. Starting with "Navigate on Autopilot" when I originally got the car in 2019 which was pretty janky, it has only gotten better and better (with the rare regression in some cases). As of the last year or so, I don't even have to touch the steering wheel anymore!
Yeah, I'll be honest, that sounds awful. I like public transit and I like driving myself. Hybridizing with me in the drivers seat but not touching the wheel sounds annoying and tiresome.
I find it very similar to operating an airplane with a reliable autopilot. The GFC-700 is super good at what it does. But it is still on me to monitor what it is doing, while at the same time significantly reducing my workload.