This Ars Technica article appears to be a reasonable analysis of Smart Summon, its strengths and many weaknesses
I watched over 100 Tesla Smart Summon videos—here’s what I learned
Showing the problems. Yay.
Video 1:
In a real life scenario, while the pedestrian has the right of way, outside of a test that guy would be extremely stupid to walk in front of the car like that. A human driver would be looking in the intended direction of travel, which is away from the pedestrian, and would have just as much trouble noticing the idiot traipsing in into the path of travel of a deadly object.
Video #2:
Completely legit. While the summoner should not have summoned it across a high-speed cross-traffic road, the Teslas do not seem to be sufficiently aware of cross-traffic when navigating. Are the B pillar cameras supposed to cover this?
Video #3:
Again, in a real life scenario, what the heck is the idiot walker doing? Showing that video to five random people here and asking what they thought of the situation, four said they thought the pedestrian was about to try to carjack the driver and one said it must be simulating a walker on a cell phone.
"Human drivers follow a variety of rules when they navigate parking lots. They try to stay in travel lanes and not drive through parking spots. If a travel lane is wide enough for two cars, they stay on the right-hand side. If parking spots are all angled in the same direction, they treat the row as a one-way street. Human drivers stop for stop signs and they give right-of-way to oncoming traffic as they exit a row of parking spots."
What magical world is this?! Seriously, I want to move there! I have not taken a single trip to a large parking lot that I didn't observe
every single one of these rules broken by human drivers in the short course of walking from my car to the store.
Really, it does the same things bad human drivers do and when a human does it, people laugh or think the person's an idiot, but that's about it.
For any kind of full self driving, I want to know how it'll be handling a long distance view of cross traffic.