My favorite thing from my first Waymo ride was watching a lady walk up to the middle of the street to cross. The Waymo saw her, slowed, and waited to let her cross. She smiled and waved and immediately felt dumb because who is she waving to? Do I wave back? We laughed at each other as it drove away.
Ever since then my fear melted away. They see every direction, never blink, and are courteous and careful with pedestrians.