Please understand, Tesla works only with only Camera & Radars (at L2 level). Where as Google Waymo works with pretty expensive and lot of redundant sensors ie., 360degree LIDAR, cameras & Radars (at L4 level). Tesla sells vehicles in volumes, Waymo doesn't (as it is exhorbitant). Hence comparison is not apple to apple. I do agree Visualisation in the google video is more appealing. I assume Tesla also has state of art visualations for their algo development.