Tesla's Navigate on Autopilot is like Waze on steroids

The first time the Tesla Model 3 changed lanes by itself to pass a slower vehicle, I was overcome with an ice-cold "this is the future" feeling. Stuck behind a slow-moving garbage truck on New Jersey's Highway 17, the Model 3 suggested a passing maneuver, I agreed, and lo and behold, automatic lane change. But by the fourth time the car changed lanes, I was left wondering why Tesla's Autopilot wasn't smart enough to merge back into the original lane of traffic. Because what is the future if not endlessly nit-picking every technological achievement until we forget why we were amazed in the first place? Tesla has a lot staked on Autopilot.