I’m not saying that staying in lane is “difficult” in any way. I haven’t been in an accident since I was 18 years old, save for someone who backed into the rear quarter-panel of my car in a parking lot as I drove past them. I also spent several years driving stick, back in high school and for several years after when I drove an old beater Toyota Tercel.
Staying centered in a lane requires constant minor adjustments which are not entirely predictable. It’s perfectly easy and totally muscle memory when you keep a distant gaze, as they teach in driver school.
Because of this we are taught to take quick glances in your mirrors, and to check blind spots before changing lanes, etc. But you have to maintain focus ahead pretty much constantly. Everything else is secondary because it will cause drifting in your lane while you address it.
That same distant gaze—which is taught because it increases peripheral vision—can also, by the way, contribute to “drivers stare” or “blind staring” where your eyes are open and focused on the horizon but your brain isn’t really registering what’s happening around you.
I’ll also add that observing other drivers on the road, it is rare to see someone perfectly centered and maintaining that perfect center for mile after mile. They will drift left and right in the lane, sometimes enough to make you wonder what their plan is, or what else they may be doing in there. AutoPilot doesn’t just make driving easier for the driver, it makes driving easier for cars around you because the car moves more predictably.
My main point, speaking from experience, is that you actually can be totally engaged in the driving process even without your hand on the wheel. It may sound paradoxical to you just because it’s the only way you’ve ever driven.
Between the 1) constant touches that Tesla needs to feel on the wheel, the 2) guidance computer showing your immediate surroundings, upcoming traffic conditions, and route planning, and 3) the ability to spend more time on higher order driver functions... basically without trying to nerd out, it’s more like piloting a spacecraft than driving a car. It’s fun, and engaging, and IMO a lot safer. By no means is it boring.
Here’s what I will say — that someone who would drive recklessly by using a phone while driving, they may feel like they can “get away with it” better with AutoPilot, just because the car isn’t swerving in the lane when they take their eyes off the road. And you know what, most of the time they actually are safer making that reckless choice with AP than without it.
So the issue is actually incredibly nuanced. Cars today are not built to always prevent drivers from driving recklessly. We do this because driving is a form of freedom, and being subjugated to a machine which is supposed to “enforce perfect driving hygiene” is going to be a very frustrating and at times a buggy and unbearable process.
Instead, with or without ADAS, we rely on personal responsibility. This is a terribly flawed and imperfect solution, but until we actually have FSD and humans are totally out of the loop it is IMO the only option.
Once true FSD is live, we can regulate a date when manual driving can become illegal.