Very safe. They obey most traffic rules and don’t do stupid things. I have friends who commute in bike and say they feel safer with Waymo’s on the street. As a pedestrian, I appreciate them since I don’t worry it might run me over when I’m crossing the street.
But if this starts happening too much, I wonder if in the future, vehicles will start reporting jaywalking to police automatically, complete with video evidence and automated face id?