@Wshowell
I feel the same as you, that you need to be vigilant and ready to take control, but I have experienced AP1 take "evasive" action on a couple instances.
Here I was driving in the fast lane and the BMW in front began to drift into my lane at which point my AP hit the brakes and moved (almost) into the lane on the left.
Then you can hear me disengage AP to pass him as I figured he must be drunk/texting
Another time, as I entered the off ramp with AP disengaged (0:46) on the video you can hear the music mute and 3 small beeps. At that time, autosteer veered my car away from the guard rail it thought I was going to scrub