When I approach an intersection on a motorcycle and a driver is facing me in the left lane or turn bay, with or without their turn signal on, with or without them being stopped, with or without a red left turn bay light, I naturally assume you will pull right out in front of me even though my headlight is on, and I'm wearing bright reflective clothes.
Before the Cellphone and Car Entertainment Systems, I'd just cover my brakes and look for a way out. Today, with massive decay in auto driver skills we have, I slow and weave so my headlight appears to flicker. If your head doesn't move, I slow more and more until I get to speed I think I can stop in.
That's how bad people drive today, and it will be worse tomorrow, and worse Monday, etc.
You and the thousands of other left turn offenders would not have hit ME most likely today unless you were focused on killing me, then I'd only give you a 50/50 chance.
With cars, if I cannot see, I do not proceed. I slow when it's foggy, I look WAY ahead in traffic, I don't use a cellphone when driving, or eat, or play with my willy (well, not anyMORE). Again, even a modern driver has a hard time hitting me.
This is what is necessary to have a virtually zero crash rate today. If an autonomous vehicle does not act that way, they will crash just like most drivers do.